130975600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1667

約数の個数: 120

約数和(自身を含む): 372252960

約数和(自身を除く): 241277360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 812, 1015, 1160, 1400, 1450, 1613, 1624, 2030, 2320, 2800, 2900, 3226, 3248, 4060, 5075, 5800, 6452, 8065, 8120, 10150, 11291, 11600, 12904, 16130, 16240, 20300, 22582, 25808, 32260, 40325, 40600, 45164, 46777, 56455, 64520, 80650, 81200, 90328, 93554, 112910, 129040, 161300, 180656, 187108, 225820, 233885, 282275, 322600, 327439, 374216, 451640, 467770, 564550, 645200, 654878, 748432, 903280, 935540, 1129100, 1169425, 1309756, 1637195, 1871080, 2258200, 2338850, 2619512, 3274390, 3742160, 4516400, 4677700, 5239024, 6548780, 8185975, 9355400, 13097560, 16371950, 18710800, 26195120, 32743900, 65487800, 130975600]

約数ペア:

[(1, 130975600), (2, 65487800), (4, 32743900), (5, 26195120), (7, 18710800), (8, 16371950), (10, 13097560), (14, 9355400), (16, 8185975), (20, 6548780), (25, 5239024), (28, 4677700), (29, 4516400), (35, 3742160), (40, 3274390), (50, 2619512), (56, 2338850), (58, 2258200), (70, 1871080), (80, 1637195), (100, 1309756), (112, 1169425), (116, 1129100), (140, 935540), (145, 903280), (175, 748432), (200, 654878), (203, 645200), (232, 564550), (280, 467770), (290, 451640), (350, 374216), (400, 327439), (406, 322600), (464, 282275), (560, 233885), (580, 225820), (700, 187108), (725, 180656), (812, 161300), (1015, 129040), (1160, 112910), (1400, 93554), (1450, 90328), (1613, 81200), (1624, 80650), (2030, 64520), (2320, 56455), (2800, 46777), (2900, 45164), (3226, 40600), (3248, 40325), (4060, 32260), (5075, 25808), (5800, 22582), (6452, 20300), (8065, 16240), (8120, 16130), (10150, 12904), (11291, 11600)]