101069920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 292626432

約数和(自身を除く): 191556512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 41, 56, 62, 70, 71, 80, 82, 112, 124, 140, 142, 155, 160, 164, 205, 217, 224, 248, 280, 284, 287, 310, 328, 355, 410, 434, 496, 497, 560, 568, 574, 620, 656, 710, 820, 868, 992, 994, 1085, 1120, 1136, 1148, 1240, 1271, 1312, 1420, 1435, 1640, 1736, 1988, 2170, 2201, 2272, 2296, 2480, 2485, 2542, 2840, 2870, 2911, 3280, 3472, 3976, 4340, 4402, 4592, 4960, 4970, 5084, 5680, 5740, 5822, 6355, 6560, 6944, 7952, 8680, 8804, 8897, 9184, 9940, 10168, 11005, 11360, 11480, 11644, 12710, 14555, 15407, 15904, 17360, 17608, 17794, 19880, 20336, 20377, 22010, 22960, 23288, 25420, 29110, 30814, 34720, 35216, 35588, 39760, 40672, 40754, 44020, 44485, 45920, 46576, 50840, 58220, 61628, 70432, 71176, 77035, 79520, 81508, 88040, 88970, 90241, 93152, 101680, 101885, 116440, 123256, 142352, 154070, 163016, 176080, 177940, 180482, 203360, 203770, 232880, 246512, 284704, 308140, 326032, 352160, 355880, 360964, 407540, 451205, 465760, 493024, 616280, 631687, 652064, 711760, 721928, 815080, 902410, 1232560, 1263374, 1423520, 1443856, 1630160, 1804820, 2465120, 2526748, 2887712, 3158435, 3260320, 3609640, 5053496, 6316870, 7219280, 10106992, 12633740, 14438560, 20213984, 25267480, 50534960, 101069920]

約数ペア:

[(1, 101069920), (2, 50534960), (4, 25267480), (5, 20213984), (7, 14438560), (8, 12633740), (10, 10106992), (14, 7219280), (16, 6316870), (20, 5053496), (28, 3609640), (31, 3260320), (32, 3158435), (35, 2887712), (40, 2526748), (41, 2465120), (56, 1804820), (62, 1630160), (70, 1443856), (71, 1423520), (80, 1263374), (82, 1232560), (112, 902410), (124, 815080), (140, 721928), (142, 711760), (155, 652064), (160, 631687), (164, 616280), (205, 493024), (217, 465760), (224, 451205), (248, 407540), (280, 360964), (284, 355880), (287, 352160), (310, 326032), (328, 308140), (355, 284704), (410, 246512), (434, 232880), (496, 203770), (497, 203360), (560, 180482), (568, 177940), (574, 176080), (620, 163016), (656, 154070), (710, 142352), (820, 123256), (868, 116440), (992, 101885), (994, 101680), (1085, 93152), (1120, 90241), (1136, 88970), (1148, 88040), (1240, 81508), (1271, 79520), (1312, 77035), (1420, 71176), (1435, 70432), (1640, 61628), (1736, 58220), (1988, 50840), (2170, 46576), (2201, 45920), (2272, 44485), (2296, 44020), (2480, 40754), (2485, 40672), (2542, 39760), (2840, 35588), (2870, 35216), (2911, 34720), (3280, 30814), (3472, 29110), (3976, 25420), (4340, 23288), (4402, 22960), (4592, 22010), (4960, 20377), (4970, 20336), (5084, 19880), (5680, 17794), (5740, 17608), (5822, 17360), (6355, 15904), (6560, 15407), (6944, 14555), (7952, 12710), (8680, 11644), (8804, 11480), (8897, 11360), (9184, 11005), (9940, 10168)]