251218340100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23063}}^1$

素因数の和:23129

約数の個数: 648

約数和(自身を含む): 1038414162240

約数和(自身を除く): 787195822140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 25, 26, 28, 30, 35, 36, 38, 39, 42, 45, 49, 50, 52, 57, 60, 63, 65, 70, 75, 76, 78, 84, 90, 91, 95, 98, 100, 105, 114, 117, 126, 130, 133, 140, 147, 150, 156, 171, 175, 180, 182, 190, 195, 196, 210, 225, 228, 234, 245, 247, 252, 260, 266, 273, 285, 294, 300, 315, 325, 342, 350, 364, 380, 390, 399, 420, 441, 450, 455, 468, 475, 490, 494, 525, 532, 546, 570, 585, 588, 630, 637, 650, 665, 684, 700, 735, 741, 780, 798, 819, 855, 882, 900, 910, 931, 950, 975, 980, 988, 1050, 1092, 1140, 1170, 1197, 1225, 1235, 1260, 1274, 1300, 1330, 1365, 1425, 1470, 1482, 1575, 1596, 1638, 1710, 1729, 1764, 1820, 1862, 1900, 1911, 1950, 1995, 2100, 2205, 2223, 2275, 2340, 2394, 2450, 2470, 2548, 2660, 2730, 2793, 2850, 2925, 2940, 2964, 3150, 3185, 3276, 3325, 3420, 3458, 3675, 3705, 3724, 3822, 3900, 3990, 4095, 4275, 4410, 4446, 4550, 4655, 4788, 4900, 4940, 5187, 5460, 5586, 5700, 5733, 5850, 5985, 6175, 6300, 6370, 6650, 6825, 6916, 7350, 7410, 7644, 7980, 8190, 8379, 8550, 8645, 8820, 8892, 9100, 9310, 9555, 9975, 10374, 11025, 11115, 11172, 11466, 11700, 11970, 12103, 12350, 12740, 13300, 13650, 13965, 14700, 14820, 15561, 15925, 16380, 16758, 17100, 17290, 18525, 18620, 19110, 19950, 20475, 20748, 22050, 22230, 22932, 23063, 23275, 23940, 24206, 24700, 25935, 27300, 27930, 28665, 29925, 31122, 31850, 33516, 34580, 36309, 37050, 38220, 39900, 40950, 41895, 43225, 44100, 44460, 46126, 46550, 47775, 48412, 51870, 55575, 55860, 57330, 59850, 60515, 62244, 63700, 69189, 69825, 72618, 74100, 77805, 81900, 83790, 86450, 92252, 93100, 95550, 103740, 108927, 111150, 114660, 115315, 119700, 121030, 129675, 138378, 139650, 143325, 145236, 155610, 161441, 167580, 172900, 181545, 191100, 207567, 209475, 217854, 222300, 230630, 242060, 259350, 276756, 279300, 286650, 299819, 302575, 311220, 322882, 345945, 363090, 389025, 415134, 418950, 435708, 438197, 461260, 484323, 518700, 544635, 573300, 576575, 599638, 605150, 645764, 691890, 726180, 778050, 807205, 830268, 837900, 876394, 899457, 907725, 968646, 1037835, 1089270, 1130087, 1153150, 1199276, 1210300, 1314591, 1383780, 1452969, 1499095, 1556100, 1614410, 1729725, 1752788, 1798914, 1815450, 1937292, 2075670, 2098733, 2178540, 2190985, 2260174, 2306300, 2421615, 2629182, 2698371, 2723175, 2905938, 2998190, 3067379, 3228820, 3390261, 3459450, 3597828, 3630900, 3943773, 4036025, 4151340, 4197466, 4381970, 4497285, 4520348, 4843230, 5189175, 5258364, 5396742, 5446350, 5650435, 5696561, 5811876, 5996380, 6134758, 6296199, 6572955, 6780522, 6918900, 7264845, 7495475, 7887546, 8072050, 8394932, 8763940, 8994570, 9202137, 9686460, 10170783, 10378350, 10493665, 10793484, 10892700, 10954925, 11300870, 11393122, 12108075, 12269516, 12592398, 13145910, 13491855, 13561044, 14529690, 14691131, 14990950, 15336895, 15775092, 16144100, 16951305, 17089683, 17989140, 18404274, 18888597, 19718865, 20341566, 20756700, 20987330, 21471653, 21909850, 22486425, 22601740, 22786244, 24216150, 25184796, 26291820, 26983710, 27606411, 28252175, 28482805, 29059380, 29382262, 29981900, 30673790, 31480995, 32864775, 33902610, 34179366, 36324225, 36808548, 37777194, 39437730, 39875927, 40683132, 41974660, 42943306, 43819700, 44073393, 44972850, 46010685, 48432300, 50853915, 51269049, 52468325, 53967420, 55212822, 56504350, 56965610, 58764524, 61347580, 62961990, 64414959, 65729550, 67459275, 67805220, 68358732, 72648450, 73455655, 75554388, 76684475, 78875460, 79751854, 84756525, 85448415, 85886612, 88146786, 89945700, 92021370, 94442985, 98594325, 101707830, 102538098, 104936650, 107358265, 110425644, 113008700, 113931220, 119627781, 125923980, 128829918, 131459100, 132220179, 134918550, 138032055, 142414025, 145296900, 146911310, 153368950, 157404975, 159503708, 169513050, 170896830, 176293572, 184042740, 188885970, 193244877, 197188650, 199379635, 203415660, 205076196, 209873300, 214716530, 220366965, 230053425, 239255562, 254269575, 256345245, 257659836, 264440358, 269837100, 276064110, 279131489, 284828050, 293822620, 306737900, 314809950, 322074795, 339026100, 341793660, 358883343, 367278275, 377771940, 386489754, 394377300, 398759270, 427242075, 429433060, 440733930, 460106850, 472214925, 478511124, 508539150, 512690490, 528880716, 536791325, 552128220, 558262978, 569656100, 598138905, 629619900, 644149590, 661100895, 690160275, 717766686, 734556550, 772979508, 797518540, 837394467, 854484150, 881467860, 920213700, 944429850, 966224385, 996898175, 1017078300, 1025380980, 1073582650, 1101834825, 1116525956, 1196277810, 1281726225, 1288299180, 1322201790, 1380320550, 1395657445, 1435533372, 1469113100, 1610373975, 1674788934, 1708968300, 1794416715, 1888859700, 1932448770, 1993796350, 2147165300, 2203669650, 2392555620, 2512183401, 2563452450, 2644403580, 2760641100, 2791314890, 2990694525, 3220747950, 3305504475, 3349577868, 3588833430, 3864897540, 3987592700, 4186972335, 4407339300, 4831121925, 5024366802, 5126904900, 5582629780, 5981389050, 6441495900, 6611008950, 6978287225, 7177666860, 8373944670, 8972083575, 9662243850, 10048733604, 11962778100, 12560917005, 13222017900, 13956574450, 16747889340, 17944167150, 19324487700, 20934861675, 25121834010, 27913148900, 35888334300, 41869723350, 50243668020, 62804585025, 83739446700, 125609170050, 251218340100]

約数ペア:

[(1, 251218340100), (2, 125609170050), (3, 83739446700), (4, 62804585025), (5, 50243668020), (6, 41869723350), (7, 35888334300), (9, 27913148900), (10, 25121834010), (12, 20934861675), (13, 19324487700), (14, 17944167150), (15, 16747889340), (18, 13956574450), (19, 13222017900), (20, 12560917005), (21, 11962778100), (25, 10048733604), (26, 9662243850), (28, 8972083575), (30, 8373944670), (35, 7177666860), (36, 6978287225), (38, 6611008950), (39, 6441495900), (42, 5981389050), (45, 5582629780), (49, 5126904900), (50, 5024366802), (52, 4831121925), (57, 4407339300), (60, 4186972335), (63, 3987592700), (65, 3864897540), (70, 3588833430), (75, 3349577868), (76, 3305504475), (78, 3220747950), (84, 2990694525), (90, 2791314890), (91, 2760641100), (95, 2644403580), (98, 2563452450), (100, 2512183401), (105, 2392555620), (114, 2203669650), (117, 2147165300), (126, 1993796350), (130, 1932448770), (133, 1888859700), (140, 1794416715), (147, 1708968300), (150, 1674788934), (156, 1610373975), (171, 1469113100), (175, 1435533372), (180, 1395657445), (182, 1380320550), (190, 1322201790), (195, 1288299180), (196, 1281726225), (210, 1196277810), (225, 1116525956), (228, 1101834825), (234, 1073582650), (245, 1025380980), (247, 1017078300), (252, 996898175), (260, 966224385), (266, 944429850), (273, 920213700), (285, 881467860), (294, 854484150), (300, 837394467), (315, 797518540), (325, 772979508), (342, 734556550), (350, 717766686), (364, 690160275), (380, 661100895), (390, 644149590), (399, 629619900), (420, 598138905), (441, 569656100), (450, 558262978), (455, 552128220), (468, 536791325), (475, 528880716), (490, 512690490), (494, 508539150), (525, 478511124), (532, 472214925), (546, 460106850), (570, 440733930), (585, 429433060), (588, 427242075), (630, 398759270), (637, 394377300), (650, 386489754), (665, 377771940), (684, 367278275), (700, 358883343), (735, 341793660), (741, 339026100), (780, 322074795), (798, 314809950), (819, 306737900), (855, 293822620), (882, 284828050), (900, 279131489), (910, 276064110), (931, 269837100), (950, 264440358), (975, 257659836), (980, 256345245), (988, 254269575), (1050, 239255562), (1092, 230053425), (1140, 220366965), (1170, 214716530), (1197, 209873300), (1225, 205076196), (1235, 203415660), (1260, 199379635), (1274, 197188650), (1300, 193244877), (1330, 188885970), (1365, 184042740), (1425, 176293572), (1470, 170896830), (1482, 169513050), (1575, 159503708), (1596, 157404975), (1638, 153368950), (1710, 146911310), (1729, 145296900), (1764, 142414025), (1820, 138032055), (1862, 134918550), (1900, 132220179), (1911, 131459100), (1950, 128829918), (1995, 125923980), (2100, 119627781), (2205, 113931220), (2223, 113008700), (2275, 110425644), (2340, 107358265), (2394, 104936650), (2450, 102538098), (2470, 101707830), (2548, 98594325), (2660, 94442985), (2730, 92021370), (2793, 89945700), (2850, 88146786), (2925, 85886612), (2940, 85448415), (2964, 84756525), (3150, 79751854), (3185, 78875460), (3276, 76684475), (3325, 75554388), (3420, 73455655), (3458, 72648450), (3675, 68358732), (3705, 67805220), (3724, 67459275), (3822, 65729550), (3900, 64414959), (3990, 62961990), (4095, 61347580), (4275, 58764524), (4410, 56965610), (4446, 56504350), (4550, 55212822), (4655, 53967420), (4788, 52468325), (4900, 51269049), (4940, 50853915), (5187, 48432300), (5460, 46010685), (5586, 44972850), (5700, 44073393), (5733, 43819700), (5850, 42943306), (5985, 41974660), (6175, 40683132), (6300, 39875927), (6370, 39437730), (6650, 37777194), (6825, 36808548), (6916, 36324225), (7350, 34179366), (7410, 33902610), (7644, 32864775), (7980, 31480995), (8190, 30673790), (8379, 29981900), (8550, 29382262), (8645, 29059380), (8820, 28482805), (8892, 28252175), (9100, 27606411), (9310, 26983710), (9555, 26291820), (9975, 25184796), (10374, 24216150), (11025, 22786244), (11115, 22601740), (11172, 22486425), (11466, 21909850), (11700, 21471653), (11970, 20987330), (12103, 20756700), (12350, 20341566), (12740, 19718865), (13300, 18888597), (13650, 18404274), (13965, 17989140), (14700, 17089683), (14820, 16951305), (15561, 16144100), (15925, 15775092), (16380, 15336895), (16758, 14990950), (17100, 14691131), (17290, 14529690), (18525, 13561044), (18620, 13491855), (19110, 13145910), (19950, 12592398), (20475, 12269516), (20748, 12108075), (22050, 11393122), (22230, 11300870), (22932, 10954925), (23063, 10892700), (23275, 10793484), (23940, 10493665), (24206, 10378350), (24700, 10170783), (25935, 9686460), (27300, 9202137), (27930, 8994570), (28665, 8763940), (29925, 8394932), (31122, 8072050), (31850, 7887546), (33516, 7495475), (34580, 7264845), (36309, 6918900), (37050, 6780522), (38220, 6572955), (39900, 6296199), (40950, 6134758), (41895, 5996380), (43225, 5811876), (44100, 5696561), (44460, 5650435), (46126, 5446350), (46550, 5396742), (47775, 5258364), (48412, 5189175), (51870, 4843230), (55575, 4520348), (55860, 4497285), (57330, 4381970), (59850, 4197466), (60515, 4151340), (62244, 4036025), (63700, 3943773), (69189, 3630900), (69825, 3597828), (72618, 3459450), (74100, 3390261), (77805, 3228820), (81900, 3067379), (83790, 2998190), (86450, 2905938), (92252, 2723175), (93100, 2698371), (95550, 2629182), (103740, 2421615), (108927, 2306300), (111150, 2260174), (114660, 2190985), (115315, 2178540), (119700, 2098733), (121030, 2075670), (129675, 1937292), (138378, 1815450), (139650, 1798914), (143325, 1752788), (145236, 1729725), (155610, 1614410), (161441, 1556100), (167580, 1499095), (172900, 1452969), (181545, 1383780), (191100, 1314591), (207567, 1210300), (209475, 1199276), (217854, 1153150), (222300, 1130087), (230630, 1089270), (242060, 1037835), (259350, 968646), (276756, 907725), (279300, 899457), (286650, 876394), (299819, 837900), (302575, 830268), (311220, 807205), (322882, 778050), (345945, 726180), (363090, 691890), (389025, 645764), (415134, 605150), (418950, 599638), (435708, 576575), (438197, 573300), (461260, 544635), (484323, 518700)]