23289500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3583}}^1$

素因数の和:3615

約数の個数: 48

約数和(自身を含む): 54792192

約数和(自身を除く): 31502692

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 3583, 6500, 7166, 14332, 17915, 35830, 46579, 71660, 89575, 93158, 179150, 186316, 232895, 358300, 447875, 465790, 895750, 931580, 1164475, 1791500, 2328950, 4657900, 5822375, 11644750, 23289500]

約数ペア:

[(1, 23289500), (2, 11644750), (4, 5822375), (5, 4657900), (10, 2328950), (13, 1791500), (20, 1164475), (25, 931580), (26, 895750), (50, 465790), (52, 447875), (65, 358300), (100, 232895), (125, 186316), (130, 179150), (250, 93158), (260, 89575), (325, 71660), (500, 46579), (650, 35830), (1300, 17915), (1625, 14332), (3250, 7166), (3583, 6500)]