10289500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1583}}^1$

素因数の和:1615

約数の個数: 48

約数和(自身を含む): 24216192

約数和(自身を除く): 13926692

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1583, 1625, 3166, 3250, 6332, 6500, 7915, 15830, 20579, 31660, 39575, 41158, 79150, 82316, 102895, 158300, 197875, 205790, 395750, 411580, 514475, 791500, 1028950, 2057900, 2572375, 5144750, 10289500]

約数ペア:

[(1, 10289500), (2, 5144750), (4, 2572375), (5, 2057900), (10, 1028950), (13, 791500), (20, 514475), (25, 411580), (26, 395750), (50, 205790), (52, 197875), (65, 158300), (100, 102895), (125, 82316), (130, 79150), (250, 41158), (260, 39575), (325, 31660), (500, 20579), (650, 15830), (1300, 7915), (1583, 6500), (1625, 6332), (3166, 3250)]