120961400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{12343}}^1$

素因数の和:12373

約数の個数: 72

約数和(自身を含む): 327177720

約数和(自身を除く): 206216320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 12343, 24686, 49372, 61715, 86401, 98744, 123430, 172802, 246860, 308575, 345604, 432005, 493720, 604807, 617150, 691208, 864010, 1209614, 1234300, 1728020, 2160025, 2419228, 2468600, 3024035, 3456040, 4320050, 4838456, 6048070, 8640100, 12096140, 15120175, 17280200, 24192280, 30240350, 60480700, 120961400]

約数ペア:

[(1, 120961400), (2, 60480700), (4, 30240350), (5, 24192280), (7, 17280200), (8, 15120175), (10, 12096140), (14, 8640100), (20, 6048070), (25, 4838456), (28, 4320050), (35, 3456040), (40, 3024035), (49, 2468600), (50, 2419228), (56, 2160025), (70, 1728020), (98, 1234300), (100, 1209614), (140, 864010), (175, 691208), (196, 617150), (200, 604807), (245, 493720), (280, 432005), (350, 345604), (392, 308575), (490, 246860), (700, 172802), (980, 123430), (1225, 98744), (1400, 86401), (1960, 61715), (2450, 49372), (4900, 24686), (9800, 12343)]