172104660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 432

約数和(自身を含む): 697132800

約数和(自身を除く): 525028140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 49, 52, 57, 60, 63, 65, 70, 76, 78, 79, 84, 90, 91, 95, 98, 105, 114, 117, 126, 130, 133, 140, 147, 156, 158, 171, 180, 182, 190, 195, 196, 210, 228, 234, 237, 245, 247, 252, 260, 266, 273, 285, 294, 315, 316, 342, 364, 380, 390, 395, 399, 420, 441, 455, 468, 474, 490, 494, 532, 546, 553, 570, 585, 588, 630, 637, 665, 684, 711, 735, 741, 780, 790, 798, 819, 855, 882, 910, 931, 948, 980, 988, 1027, 1092, 1106, 1140, 1170, 1185, 1197, 1235, 1260, 1274, 1330, 1365, 1422, 1470, 1482, 1501, 1580, 1596, 1638, 1659, 1710, 1729, 1764, 1820, 1862, 1911, 1995, 2054, 2205, 2212, 2223, 2340, 2370, 2394, 2470, 2548, 2660, 2730, 2765, 2793, 2844, 2940, 2964, 3002, 3081, 3185, 3276, 3318, 3420, 3458, 3555, 3705, 3724, 3822, 3871, 3990, 4095, 4108, 4410, 4446, 4503, 4655, 4740, 4788, 4940, 4977, 5135, 5187, 5460, 5530, 5586, 5733, 5985, 6004, 6162, 6370, 6636, 6916, 7110, 7189, 7410, 7505, 7644, 7742, 7980, 8190, 8295, 8379, 8645, 8820, 8892, 9006, 9243, 9310, 9555, 9954, 10270, 10374, 10507, 11060, 11115, 11172, 11466, 11613, 11970, 12103, 12324, 12740, 13509, 13965, 14220, 14378, 14820, 15010, 15405, 15484, 15561, 16380, 16590, 16758, 17290, 18012, 18486, 18620, 19110, 19355, 19513, 19908, 20540, 20748, 21014, 21567, 22230, 22515, 22932, 23226, 23940, 24206, 24885, 25935, 27018, 27930, 28665, 28756, 30020, 30810, 31122, 31521, 33180, 33516, 34580, 34839, 35945, 36309, 36972, 38220, 38710, 39026, 41895, 42028, 43134, 44460, 45030, 46215, 46452, 48412, 49770, 50323, 51870, 52535, 54036, 55860, 57330, 58065, 58539, 60515, 61620, 62244, 63042, 64701, 67545, 69678, 71890, 72618, 73549, 77420, 77805, 78052, 83790, 86268, 90060, 92430, 94563, 97565, 99540, 100646, 103740, 105070, 107835, 108927, 114660, 116130, 117078, 121030, 126084, 129402, 135090, 136591, 139356, 143780, 145236, 147098, 150969, 155610, 157605, 167580, 174195, 175617, 181545, 184860, 189126, 195130, 201292, 210140, 215670, 217854, 220647, 232260, 234156, 242060, 251615, 258804, 270180, 273182, 292695, 294196, 301938, 311220, 315210, 323505, 348390, 351234, 363090, 367745, 378252, 390260, 409773, 431340, 435708, 441294, 452907, 472815, 503230, 544635, 546364, 585390, 603876, 630420, 647010, 661941, 682955, 696780, 702468, 726180, 735490, 754845, 819546, 878085, 882588, 905814, 945630, 956137, 1006460, 1089270, 1103235, 1170780, 1229319, 1294020, 1323882, 1365910, 1470980, 1509690, 1639092, 1756170, 1811628, 1891260, 1912274, 2048865, 2178540, 2206470, 2264535, 2458638, 2647764, 2731820, 2868411, 3019380, 3309705, 3512340, 3824548, 4097730, 4412940, 4529070, 4780685, 4917276, 5736822, 6146595, 6619410, 8195460, 8605233, 9058140, 9561370, 11473644, 12293190, 13238820, 14342055, 17210466, 19122740, 24586380, 28684110, 34420932, 43026165, 57368220, 86052330, 172104660]

約数ペア:

[(1, 172104660), (2, 86052330), (3, 57368220), (4, 43026165), (5, 34420932), (6, 28684110), (7, 24586380), (9, 19122740), (10, 17210466), (12, 14342055), (13, 13238820), (14, 12293190), (15, 11473644), (18, 9561370), (19, 9058140), (20, 8605233), (21, 8195460), (26, 6619410), (28, 6146595), (30, 5736822), (35, 4917276), (36, 4780685), (38, 4529070), (39, 4412940), (42, 4097730), (45, 3824548), (49, 3512340), (52, 3309705), (57, 3019380), (60, 2868411), (63, 2731820), (65, 2647764), (70, 2458638), (76, 2264535), (78, 2206470), (79, 2178540), (84, 2048865), (90, 1912274), (91, 1891260), (95, 1811628), (98, 1756170), (105, 1639092), (114, 1509690), (117, 1470980), (126, 1365910), (130, 1323882), (133, 1294020), (140, 1229319), (147, 1170780), (156, 1103235), (158, 1089270), (171, 1006460), (180, 956137), (182, 945630), (190, 905814), (195, 882588), (196, 878085), (210, 819546), (228, 754845), (234, 735490), (237, 726180), (245, 702468), (247, 696780), (252, 682955), (260, 661941), (266, 647010), (273, 630420), (285, 603876), (294, 585390), (315, 546364), (316, 544635), (342, 503230), (364, 472815), (380, 452907), (390, 441294), (395, 435708), (399, 431340), (420, 409773), (441, 390260), (455, 378252), (468, 367745), (474, 363090), (490, 351234), (494, 348390), (532, 323505), (546, 315210), (553, 311220), (570, 301938), (585, 294196), (588, 292695), (630, 273182), (637, 270180), (665, 258804), (684, 251615), (711, 242060), (735, 234156), (741, 232260), (780, 220647), (790, 217854), (798, 215670), (819, 210140), (855, 201292), (882, 195130), (910, 189126), (931, 184860), (948, 181545), (980, 175617), (988, 174195), (1027, 167580), (1092, 157605), (1106, 155610), (1140, 150969), (1170, 147098), (1185, 145236), (1197, 143780), (1235, 139356), (1260, 136591), (1274, 135090), (1330, 129402), (1365, 126084), (1422, 121030), (1470, 117078), (1482, 116130), (1501, 114660), (1580, 108927), (1596, 107835), (1638, 105070), (1659, 103740), (1710, 100646), (1729, 99540), (1764, 97565), (1820, 94563), (1862, 92430), (1911, 90060), (1995, 86268), (2054, 83790), (2205, 78052), (2212, 77805), (2223, 77420), (2340, 73549), (2370, 72618), (2394, 71890), (2470, 69678), (2548, 67545), (2660, 64701), (2730, 63042), (2765, 62244), (2793, 61620), (2844, 60515), (2940, 58539), (2964, 58065), (3002, 57330), (3081, 55860), (3185, 54036), (3276, 52535), (3318, 51870), (3420, 50323), (3458, 49770), (3555, 48412), (3705, 46452), (3724, 46215), (3822, 45030), (3871, 44460), (3990, 43134), (4095, 42028), (4108, 41895), (4410, 39026), (4446, 38710), (4503, 38220), (4655, 36972), (4740, 36309), (4788, 35945), (4940, 34839), (4977, 34580), (5135, 33516), (5187, 33180), (5460, 31521), (5530, 31122), (5586, 30810), (5733, 30020), (5985, 28756), (6004, 28665), (6162, 27930), (6370, 27018), (6636, 25935), (6916, 24885), (7110, 24206), (7189, 23940), (7410, 23226), (7505, 22932), (7644, 22515), (7742, 22230), (7980, 21567), (8190, 21014), (8295, 20748), (8379, 20540), (8645, 19908), (8820, 19513), (8892, 19355), (9006, 19110), (9243, 18620), (9310, 18486), (9555, 18012), (9954, 17290), (10270, 16758), (10374, 16590), (10507, 16380), (11060, 15561), (11115, 15484), (11172, 15405), (11466, 15010), (11613, 14820), (11970, 14378), (12103, 14220), (12324, 13965), (12740, 13509)]