12297700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3967}}^1$

素因数の和:4012

約数の個数: 36

約数和(自身を含む): 27553792

約数和(自身を除く): 15256092

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 3967, 7934, 15868, 19835, 39670, 79340, 99175, 122977, 198350, 245954, 396700, 491908, 614885, 1229770, 2459540, 3074425, 6148850, 12297700]

約数ペア:

[(1, 12297700), (2, 6148850), (4, 3074425), (5, 2459540), (10, 1229770), (20, 614885), (25, 491908), (31, 396700), (50, 245954), (62, 198350), (100, 122977), (124, 99175), (155, 79340), (310, 39670), (620, 19835), (775, 15868), (1550, 7934), (3100, 3967)]