27432700

素因数分解:

$2^2\times 5^2\times {\mathrm{397}}^1\times {\mathrm{691}}^1$

素因数の和:1102

約数の個数: 36

約数和(自身を含む): 59765272

約数和(自身を除く): 32332572

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 397, 691, 794, 1382, 1588, 1985, 2764, 3455, 3970, 6910, 7940, 9925, 13820, 17275, 19850, 34550, 39700, 69100, 274327, 548654, 1097308, 1371635, 2743270, 5486540, 6858175, 13716350, 27432700]

約数ペア:

[(1, 27432700), (2, 13716350), (4, 6858175), (5, 5486540), (10, 2743270), (20, 1371635), (25, 1097308), (50, 548654), (100, 274327), (397, 69100), (691, 39700), (794, 34550), (1382, 19850), (1588, 17275), (1985, 13820), (2764, 9925), (3455, 7940), (3970, 6910)]