103665707720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1\times {\mathrm{1879}}^1$

素因数の和:2455

約数の個数: 128

約数和(自身を含む): 247505760000

約数和(自身を除く): 143840052280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 229, 317, 380, 458, 634, 760, 916, 1145, 1268, 1585, 1832, 1879, 2290, 2536, 3170, 3758, 4351, 4580, 6023, 6340, 7516, 8702, 9160, 9395, 12046, 12680, 15032, 17404, 18790, 21755, 24092, 30115, 34808, 35701, 37580, 43510, 48184, 60230, 71402, 72593, 75160, 87020, 120460, 142804, 145186, 174040, 178505, 240920, 285608, 290372, 357010, 362965, 430291, 580744, 595643, 714020, 725930, 860582, 1191286, 1379267, 1428040, 1451860, 1721164, 2151455, 2382572, 2758534, 2903720, 2978215, 3442328, 4302910, 4765144, 5517068, 5956430, 6896335, 8175529, 8605820, 11034136, 11317217, 11912860, 13792670, 16351058, 17211640, 22634434, 23825720, 27585340, 32702116, 40877645, 45268868, 55170680, 56586085, 65404232, 81755290, 90537736, 113172170, 136402247, 163510580, 226344340, 272804494, 327021160, 452688680, 545608988, 682011235, 1091217976, 1364022470, 2591642693, 2728044940, 5183285386, 5456089880, 10366570772, 12958213465, 20733141544, 25916426930, 51832853860, 103665707720]

約数ペア:

[(1, 103665707720), (2, 51832853860), (4, 25916426930), (5, 20733141544), (8, 12958213465), (10, 10366570772), (19, 5456089880), (20, 5183285386), (38, 2728044940), (40, 2591642693), (76, 1364022470), (95, 1091217976), (152, 682011235), (190, 545608988), (229, 452688680), (317, 327021160), (380, 272804494), (458, 226344340), (634, 163510580), (760, 136402247), (916, 113172170), (1145, 90537736), (1268, 81755290), (1585, 65404232), (1832, 56586085), (1879, 55170680), (2290, 45268868), (2536, 40877645), (3170, 32702116), (3758, 27585340), (4351, 23825720), (4580, 22634434), (6023, 17211640), (6340, 16351058), (7516, 13792670), (8702, 11912860), (9160, 11317217), (9395, 11034136), (12046, 8605820), (12680, 8175529), (15032, 6896335), (17404, 5956430), (18790, 5517068), (21755, 4765144), (24092, 4302910), (30115, 3442328), (34808, 2978215), (35701, 2903720), (37580, 2758534), (43510, 2382572), (48184, 2151455), (60230, 1721164), (71402, 1451860), (72593, 1428040), (75160, 1379267), (87020, 1191286), (120460, 860582), (142804, 725930), (145186, 714020), (174040, 595643), (178505, 580744), (240920, 430291), (285608, 362965), (290372, 357010)]