424166750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1487}}^1$

素因数の和:1674

約数の個数: 64

約数和(自身を含む): 913655808

約数和(自身を除く): 489489058

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 163, 175, 250, 326, 350, 815, 875, 1141, 1487, 1630, 1750, 2282, 2974, 4075, 5705, 7435, 8150, 10409, 11410, 14870, 20375, 20818, 28525, 37175, 40750, 52045, 57050, 74350, 104090, 142625, 185875, 242381, 260225, 285250, 371750, 484762, 520450, 1211905, 1301125, 1696667, 2423810, 2602250, 3393334, 6059525, 8483335, 12119050, 16966670, 30297625, 42416675, 60595250, 84833350, 212083375, 424166750]

約数ペア:

[(1, 424166750), (2, 212083375), (5, 84833350), (7, 60595250), (10, 42416675), (14, 30297625), (25, 16966670), (35, 12119050), (50, 8483335), (70, 6059525), (125, 3393334), (163, 2602250), (175, 2423810), (250, 1696667), (326, 1301125), (350, 1211905), (815, 520450), (875, 484762), (1141, 371750), (1487, 285250), (1630, 260225), (1750, 242381), (2282, 185875), (2974, 142625), (4075, 104090), (5705, 74350), (7435, 57050), (8150, 52045), (10409, 40750), (11410, 37175), (14870, 28525), (20375, 20818)]