120828700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{38977}}^1$

素因数の和:39022

約数の個数: 36

約数和(自身を含む): 270663232

約数和(自身を除く): 149834532

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 38977, 77954, 155908, 194885, 389770, 779540, 974425, 1208287, 1948850, 2416574, 3897700, 4833148, 6041435, 12082870, 24165740, 30207175, 60414350, 120828700]

約数ペア:

[(1, 120828700), (2, 60414350), (4, 30207175), (5, 24165740), (10, 12082870), (20, 6041435), (25, 4833148), (31, 3897700), (50, 2416574), (62, 1948850), (100, 1208287), (124, 974425), (155, 779540), (310, 389770), (620, 194885), (775, 155908), (1550, 77954), (3100, 38977)]