252191940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:92

約数の個数: 576

約数和(自身を含む): 1062512640

約数和(自身を除く): 810320700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 17, 19, 20, 21, 22, 26, 28, 30, 33, 34, 35, 38, 39, 42, 44, 51, 52, 55, 57, 60, 65, 66, 68, 70, 76, 77, 78, 84, 85, 91, 95, 102, 105, 110, 114, 119, 130, 132, 133, 140, 143, 154, 156, 165, 169, 170, 182, 187, 190, 195, 204, 209, 210, 220, 221, 228, 231, 238, 247, 255, 260, 266, 273, 285, 286, 308, 323, 330, 338, 340, 357, 364, 374, 380, 385, 390, 399, 418, 420, 429, 442, 455, 462, 476, 494, 507, 510, 532, 546, 561, 570, 572, 595, 627, 646, 660, 663, 665, 676, 714, 715, 741, 748, 770, 780, 798, 836, 845, 858, 884, 910, 924, 935, 969, 988, 1001, 1014, 1020, 1045, 1092, 1105, 1122, 1140, 1155, 1183, 1190, 1235, 1254, 1292, 1309, 1326, 1330, 1365, 1428, 1430, 1463, 1482, 1540, 1547, 1596, 1615, 1690, 1716, 1729, 1785, 1820, 1859, 1870, 1938, 1995, 2002, 2028, 2090, 2145, 2210, 2244, 2261, 2310, 2366, 2380, 2431, 2470, 2508, 2535, 2618, 2652, 2660, 2717, 2730, 2805, 2860, 2873, 2926, 2964, 3003, 3094, 3135, 3211, 3230, 3315, 3380, 3458, 3549, 3553, 3570, 3705, 3718, 3740, 3876, 3927, 3990, 4004, 4180, 4199, 4290, 4389, 4420, 4522, 4620, 4641, 4732, 4845, 4862, 4940, 5005, 5070, 5187, 5236, 5434, 5460, 5577, 5610, 5746, 5852, 5915, 6006, 6188, 6270, 6422, 6460, 6545, 6630, 6783, 6916, 7098, 7106, 7140, 7293, 7315, 7410, 7436, 7735, 7854, 7980, 8151, 8398, 8580, 8619, 8645, 8778, 9044, 9282, 9295, 9633, 9690, 9724, 10010, 10140, 10374, 10659, 10868, 11154, 11220, 11305, 11492, 11830, 12012, 12155, 12540, 12597, 12844, 13013, 13090, 13260, 13566, 13585, 14196, 14212, 14365, 14586, 14630, 14820, 15015, 15470, 15708, 16055, 16302, 16796, 17017, 17238, 17290, 17556, 17745, 17765, 18564, 18590, 19019, 19266, 19380, 19635, 20020, 20111, 20748, 20995, 21318, 21945, 22308, 22477, 22610, 23205, 23660, 24310, 24871, 25194, 25935, 26026, 26180, 27132, 27170, 27885, 28730, 29172, 29260, 29393, 30030, 30940, 31603, 32110, 32604, 33915, 34034, 34476, 34580, 35321, 35490, 35530, 36465, 37180, 38038, 38532, 39039, 39270, 40222, 40755, 41990, 42636, 43095, 43890, 44954, 45220, 46189, 46410, 48165, 48620, 49742, 50388, 51051, 51870, 52052, 53295, 54340, 54587, 55770, 57057, 57460, 58786, 60060, 60333, 62985, 63206, 64220, 65065, 67431, 67830, 68068, 70642, 70980, 71060, 72930, 74613, 76076, 78078, 78540, 80444, 81510, 83980, 85085, 86190, 87780, 88179, 89908, 92378, 92820, 94809, 95095, 96330, 99484, 100555, 102102, 103740, 105963, 106590, 109174, 111540, 112385, 114114, 117572, 120666, 124355, 125970, 126412, 130130, 134862, 135660, 138567, 141284, 145860, 146965, 149226, 156156, 158015, 163020, 163761, 170170, 172380, 176358, 176605, 184756, 189618, 190190, 192660, 195195, 201110, 204204, 211926, 213180, 218348, 221221, 224770, 228228, 230945, 241332, 247247, 248710, 251940, 255255, 260260, 269724, 272935, 277134, 285285, 293930, 298452, 301665, 316030, 323323, 327522, 337155, 340340, 352716, 353210, 373065, 379236, 380380, 382109, 390390, 402220, 423852, 440895, 442442, 449540, 461890, 474045, 494494, 497420, 510510, 529815, 545870, 554268, 570570, 587860, 600457, 603330, 632060, 646646, 655044, 663663, 674310, 692835, 706420, 741741, 746130, 764218, 780780, 818805, 881790, 884884, 923780, 948090, 969969, 988988, 1021020, 1059630, 1091740, 1106105, 1141140, 1146327, 1200914, 1206660, 1236235, 1293292, 1327326, 1348620, 1385670, 1483482, 1492260, 1528436, 1616615, 1637610, 1763580, 1801371, 1896180, 1910545, 1939938, 2119260, 2212210, 2292654, 2401828, 2472470, 2654652, 2771340, 2966964, 3002285, 3233230, 3275220, 3318315, 3602742, 3708705, 3821090, 3879876, 4203199, 4424420, 4585308, 4849845, 4944940, 5731635, 6004570, 6466460, 6636630, 7205484, 7417410, 7642180, 8406398, 9006855, 9699690, 11463270, 12009140, 12609597, 13273260, 14834820, 16812796, 18013710, 19399380, 21015995, 22926540, 25219194, 36027420, 42031990, 50438388, 63047985, 84063980, 126095970, 252191940]

約数ペア:

[(1, 252191940), (2, 126095970), (3, 84063980), (4, 63047985), (5, 50438388), (6, 42031990), (7, 36027420), (10, 25219194), (11, 22926540), (12, 21015995), (13, 19399380), (14, 18013710), (15, 16812796), (17, 14834820), (19, 13273260), (20, 12609597), (21, 12009140), (22, 11463270), (26, 9699690), (28, 9006855), (30, 8406398), (33, 7642180), (34, 7417410), (35, 7205484), (38, 6636630), (39, 6466460), (42, 6004570), (44, 5731635), (51, 4944940), (52, 4849845), (55, 4585308), (57, 4424420), (60, 4203199), (65, 3879876), (66, 3821090), (68, 3708705), (70, 3602742), (76, 3318315), (77, 3275220), (78, 3233230), (84, 3002285), (85, 2966964), (91, 2771340), (95, 2654652), (102, 2472470), (105, 2401828), (110, 2292654), (114, 2212210), (119, 2119260), (130, 1939938), (132, 1910545), (133, 1896180), (140, 1801371), (143, 1763580), (154, 1637610), (156, 1616615), (165, 1528436), (169, 1492260), (170, 1483482), (182, 1385670), (187, 1348620), (190, 1327326), (195, 1293292), (204, 1236235), (209, 1206660), (210, 1200914), (220, 1146327), (221, 1141140), (228, 1106105), (231, 1091740), (238, 1059630), (247, 1021020), (255, 988988), (260, 969969), (266, 948090), (273, 923780), (285, 884884), (286, 881790), (308, 818805), (323, 780780), (330, 764218), (338, 746130), (340, 741741), (357, 706420), (364, 692835), (374, 674310), (380, 663663), (385, 655044), (390, 646646), (399, 632060), (418, 603330), (420, 600457), (429, 587860), (442, 570570), (455, 554268), (462, 545870), (476, 529815), (494, 510510), (507, 497420), (510, 494494), (532, 474045), (546, 461890), (561, 449540), (570, 442442), (572, 440895), (595, 423852), (627, 402220), (646, 390390), (660, 382109), (663, 380380), (665, 379236), (676, 373065), (714, 353210), (715, 352716), (741, 340340), (748, 337155), (770, 327522), (780, 323323), (798, 316030), (836, 301665), (845, 298452), (858, 293930), (884, 285285), (910, 277134), (924, 272935), (935, 269724), (969, 260260), (988, 255255), (1001, 251940), (1014, 248710), (1020, 247247), (1045, 241332), (1092, 230945), (1105, 228228), (1122, 224770), (1140, 221221), (1155, 218348), (1183, 213180), (1190, 211926), (1235, 204204), (1254, 201110), (1292, 195195), (1309, 192660), (1326, 190190), (1330, 189618), (1365, 184756), (1428, 176605), (1430, 176358), (1463, 172380), (1482, 170170), (1540, 163761), (1547, 163020), (1596, 158015), (1615, 156156), (1690, 149226), (1716, 146965), (1729, 145860), (1785, 141284), (1820, 138567), (1859, 135660), (1870, 134862), (1938, 130130), (1995, 126412), (2002, 125970), (2028, 124355), (2090, 120666), (2145, 117572), (2210, 114114), (2244, 112385), (2261, 111540), (2310, 109174), (2366, 106590), (2380, 105963), (2431, 103740), (2470, 102102), (2508, 100555), (2535, 99484), (2618, 96330), (2652, 95095), (2660, 94809), (2717, 92820), (2730, 92378), (2805, 89908), (2860, 88179), (2873, 87780), (2926, 86190), (2964, 85085), (3003, 83980), (3094, 81510), (3135, 80444), (3211, 78540), (3230, 78078), (3315, 76076), (3380, 74613), (3458, 72930), (3549, 71060), (3553, 70980), (3570, 70642), (3705, 68068), (3718, 67830), (3740, 67431), (3876, 65065), (3927, 64220), (3990, 63206), (4004, 62985), (4180, 60333), (4199, 60060), (4290, 58786), (4389, 57460), (4420, 57057), (4522, 55770), (4620, 54587), (4641, 54340), (4732, 53295), (4845, 52052), (4862, 51870), (4940, 51051), (5005, 50388), (5070, 49742), (5187, 48620), (5236, 48165), (5434, 46410), (5460, 46189), (5577, 45220), (5610, 44954), (5746, 43890), (5852, 43095), (5915, 42636), (6006, 41990), (6188, 40755), (6270, 40222), (6422, 39270), (6460, 39039), (6545, 38532), (6630, 38038), (6783, 37180), (6916, 36465), (7098, 35530), (7106, 35490), (7140, 35321), (7293, 34580), (7315, 34476), (7410, 34034), (7436, 33915), (7735, 32604), (7854, 32110), (7980, 31603), (8151, 30940), (8398, 30030), (8580, 29393), (8619, 29260), (8645, 29172), (8778, 28730), (9044, 27885), (9282, 27170), (9295, 27132), (9633, 26180), (9690, 26026), (9724, 25935), (10010, 25194), (10140, 24871), (10374, 24310), (10659, 23660), (10868, 23205), (11154, 22610), (11220, 22477), (11305, 22308), (11492, 21945), (11830, 21318), (12012, 20995), (12155, 20748), (12540, 20111), (12597, 20020), (12844, 19635), (13013, 19380), (13090, 19266), (13260, 19019), (13566, 18590), (13585, 18564), (14196, 17765), (14212, 17745), (14365, 17556), (14586, 17290), (14630, 17238), (14820, 17017), (15015, 16796), (15470, 16302), (15708, 16055)]