124639100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{42979}}^1$

素因数の和:43022

約数の個数: 36

約数和(自身を含む): 279799800

約数和(自身を除く): 155160700

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 42979, 85958, 171916, 214895, 429790, 859580, 1074475, 1246391, 2148950, 2492782, 4297900, 4985564, 6231955, 12463910, 24927820, 31159775, 62319550, 124639100]

約数ペア:

[(1, 124639100), (2, 62319550), (4, 31159775), (5, 24927820), (10, 12463910), (20, 6231955), (25, 4985564), (29, 4297900), (50, 2492782), (58, 2148950), (100, 1246391), (116, 1074475), (145, 859580), (290, 429790), (580, 214895), (725, 171916), (1450, 85958), (2900, 42979)]