97004560

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 233538624

約数和(自身を除く): 136534064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 163, 172, 173, 215, 326, 344, 346, 430, 652, 688, 692, 815, 860, 865, 1304, 1384, 1630, 1720, 1730, 2608, 2768, 3260, 3440, 3460, 6520, 6920, 7009, 7439, 13040, 13840, 14018, 14878, 28036, 28199, 29756, 35045, 37195, 56072, 56398, 59512, 70090, 74390, 112144, 112796, 119024, 140180, 140995, 148780, 225592, 280360, 281990, 297560, 451184, 560720, 563980, 595120, 1127960, 1212557, 2255920, 2425114, 4850228, 6062785, 9700456, 12125570, 19400912, 24251140, 48502280, 97004560]

約数ペア:

[(1, 97004560), (2, 48502280), (4, 24251140), (5, 19400912), (8, 12125570), (10, 9700456), (16, 6062785), (20, 4850228), (40, 2425114), (43, 2255920), (80, 1212557), (86, 1127960), (163, 595120), (172, 563980), (173, 560720), (215, 451184), (326, 297560), (344, 281990), (346, 280360), (430, 225592), (652, 148780), (688, 140995), (692, 140180), (815, 119024), (860, 112796), (865, 112144), (1304, 74390), (1384, 70090), (1630, 59512), (1720, 56398), (1730, 56072), (2608, 37195), (2768, 35045), (3260, 29756), (3440, 28199), (3460, 28036), (6520, 14878), (6920, 14018), (7009, 13840), (7439, 13040)]