3150455750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{74567}}^1$

素因数の和:74610

約数の個数: 48

約数和(自身を含む): 6386301792

約数和(自身を除く): 3235846042

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 325, 338, 650, 845, 1625, 1690, 3250, 4225, 8450, 21125, 42250, 74567, 149134, 372835, 745670, 969371, 1864175, 1938742, 3728350, 4846855, 9320875, 9693710, 12601823, 18641750, 24234275, 25203646, 48468550, 63009115, 121171375, 126018230, 242342750, 315045575, 630091150, 1575227875, 3150455750]

約数ペア:

[(1, 3150455750), (2, 1575227875), (5, 630091150), (10, 315045575), (13, 242342750), (25, 126018230), (26, 121171375), (50, 63009115), (65, 48468550), (125, 25203646), (130, 24234275), (169, 18641750), (250, 12601823), (325, 9693710), (338, 9320875), (650, 4846855), (845, 3728350), (1625, 1938742), (1690, 1864175), (3250, 969371), (4225, 745670), (8450, 372835), (21125, 149134), (42250, 74567)]