75502740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23743}}^1$

素因数の和:23808

約数の個数: 48

約数和(自身を含む): 215405568

約数和(自身を除く): 139902828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 23743, 47486, 71229, 94972, 118715, 142458, 237430, 284916, 356145, 474860, 712290, 1258379, 1424580, 2516758, 3775137, 5033516, 6291895, 7550274, 12583790, 15100548, 18875685, 25167580, 37751370, 75502740]

約数ペア:

[(1, 75502740), (2, 37751370), (3, 25167580), (4, 18875685), (5, 15100548), (6, 12583790), (10, 7550274), (12, 6291895), (15, 5033516), (20, 3775137), (30, 2516758), (53, 1424580), (60, 1258379), (106, 712290), (159, 474860), (212, 356145), (265, 284916), (318, 237430), (530, 142458), (636, 118715), (795, 94972), (1060, 71229), (1590, 47486), (3180, 23743)]