41973400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{4283}}^1$

素因数の和:4313

約数の個数: 72

約数和(自身を含む): 113547420

約数和(自身を除く): 71574020

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, 4283, 4900, 8566, 9800, 17132, 21415, 29981, 34264, 42830, 59962, 85660, 107075, 119924, 149905, 171320, 209867, 214150, 239848, 299810, 419734, 428300, 599620, 749525, 839468, 856600, 1049335, 1199240, 1499050, 1678936, 2098670, 2998100, 4197340, 5246675, 5996200, 8394680, 10493350, 20986700, 41973400]

約数ペア:

[(1, 41973400), (2, 20986700), (4, 10493350), (5, 8394680), (7, 5996200), (8, 5246675), (10, 4197340), (14, 2998100), (20, 2098670), (25, 1678936), (28, 1499050), (35, 1199240), (40, 1049335), (49, 856600), (50, 839468), (56, 749525), (70, 599620), (98, 428300), (100, 419734), (140, 299810), (175, 239848), (196, 214150), (200, 209867), (245, 171320), (280, 149905), (350, 119924), (392, 107075), (490, 85660), (700, 59962), (980, 42830), (1225, 34264), (1400, 29981), (1960, 21415), (2450, 17132), (4283, 9800), (4900, 8566)]