56845100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 134887200

約数和(自身を除く): 78042100

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 73, 100, 130, 146, 260, 292, 325, 365, 599, 650, 730, 949, 1198, 1300, 1460, 1825, 1898, 2396, 2995, 3650, 3796, 4745, 5990, 7300, 7787, 9490, 11980, 14975, 15574, 18980, 23725, 29950, 31148, 38935, 43727, 47450, 59900, 77870, 87454, 94900, 155740, 174908, 194675, 218635, 389350, 437270, 568451, 778700, 874540, 1093175, 1136902, 2186350, 2273804, 2842255, 4372700, 5684510, 11369020, 14211275, 28422550, 56845100]

約数ペア:

[(1, 56845100), (2, 28422550), (4, 14211275), (5, 11369020), (10, 5684510), (13, 4372700), (20, 2842255), (25, 2273804), (26, 2186350), (50, 1136902), (52, 1093175), (65, 874540), (73, 778700), (100, 568451), (130, 437270), (146, 389350), (260, 218635), (292, 194675), (325, 174908), (365, 155740), (599, 94900), (650, 87454), (730, 77870), (949, 59900), (1198, 47450), (1300, 43727), (1460, 38935), (1825, 31148), (1898, 29950), (2396, 23725), (2995, 18980), (3650, 15574), (3796, 14975), (4745, 11980), (5990, 9490), (7300, 7787)]