129882450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{677}}^1\times {\mathrm{1279}}^1$

素因数の和:1971

約数の個数: 48

約数和(自身を含む): 322836480

約数和(自身を除く): 192954030

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 677, 1279, 1354, 2031, 2558, 3385, 3837, 4062, 6395, 6770, 7674, 10155, 12790, 16925, 19185, 20310, 31975, 33850, 38370, 50775, 63950, 95925, 101550, 191850, 865883, 1731766, 2597649, 4329415, 5195298, 8658830, 12988245, 21647075, 25976490, 43294150, 64941225, 129882450]

約数ペア:

[(1, 129882450), (2, 64941225), (3, 43294150), (5, 25976490), (6, 21647075), (10, 12988245), (15, 8658830), (25, 5195298), (30, 4329415), (50, 2597649), (75, 1731766), (150, 865883), (677, 191850), (1279, 101550), (1354, 95925), (2031, 63950), (2558, 50775), (3385, 38370), (3837, 33850), (4062, 31975), (6395, 20310), (6770, 19185), (7674, 16925), (10155, 12790)]