97421520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:689

約数の個数: 160

約数和(自身を含む): 349120512

約数和(自身を除く): 251698992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 103, 105, 112, 120, 140, 168, 206, 210, 240, 280, 309, 336, 412, 420, 515, 560, 563, 618, 721, 824, 840, 1030, 1126, 1236, 1442, 1545, 1648, 1680, 1689, 2060, 2163, 2252, 2472, 2815, 2884, 3090, 3378, 3605, 3941, 4120, 4326, 4504, 4944, 5630, 5768, 6180, 6756, 7210, 7882, 8240, 8445, 8652, 9008, 10815, 11260, 11536, 11823, 12360, 13512, 14420, 15764, 16890, 17304, 19705, 21630, 22520, 23646, 24720, 27024, 28840, 31528, 33780, 34608, 39410, 43260, 45040, 47292, 57680, 57989, 59115, 63056, 67560, 78820, 86520, 94584, 115978, 118230, 135120, 157640, 173040, 173967, 189168, 231956, 236460, 289945, 315280, 347934, 405923, 463912, 472920, 579890, 695868, 811846, 869835, 927824, 945840, 1159780, 1217769, 1391736, 1623692, 1739670, 2029615, 2319560, 2435538, 2783472, 3247384, 3479340, 4059230, 4639120, 4871076, 6088845, 6494768, 6958680, 8118460, 9742152, 12177690, 13917360, 16236920, 19484304, 24355380, 32473840, 48710760, 97421520]

約数ペア:

[(1, 97421520), (2, 48710760), (3, 32473840), (4, 24355380), (5, 19484304), (6, 16236920), (7, 13917360), (8, 12177690), (10, 9742152), (12, 8118460), (14, 6958680), (15, 6494768), (16, 6088845), (20, 4871076), (21, 4639120), (24, 4059230), (28, 3479340), (30, 3247384), (35, 2783472), (40, 2435538), (42, 2319560), (48, 2029615), (56, 1739670), (60, 1623692), (70, 1391736), (80, 1217769), (84, 1159780), (103, 945840), (105, 927824), (112, 869835), (120, 811846), (140, 695868), (168, 579890), (206, 472920), (210, 463912), (240, 405923), (280, 347934), (309, 315280), (336, 289945), (412, 236460), (420, 231956), (515, 189168), (560, 173967), (563, 173040), (618, 157640), (721, 135120), (824, 118230), (840, 115978), (1030, 94584), (1126, 86520), (1236, 78820), (1442, 67560), (1545, 63056), (1648, 59115), (1680, 57989), (1689, 57680), (2060, 47292), (2163, 45040), (2252, 43260), (2472, 39410), (2815, 34608), (2884, 33780), (3090, 31528), (3378, 28840), (3605, 27024), (3941, 24720), (4120, 23646), (4326, 22520), (4504, 21630), (4944, 19705), (5630, 17304), (5768, 16890), (6180, 15764), (6756, 14420), (7210, 13512), (7882, 12360), (8240, 11823), (8445, 11536), (8652, 11260), (9008, 10815)]