15130950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 37832400

約数和(自身を除く): 22701450

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 149, 150, 298, 447, 677, 745, 894, 1354, 1490, 2031, 2235, 3385, 3725, 4062, 4470, 6770, 7450, 10155, 11175, 16925, 20310, 22350, 33850, 50775, 100873, 101550, 201746, 302619, 504365, 605238, 1008730, 1513095, 2521825, 3026190, 5043650, 7565475, 15130950]

約数ペア:

[(1, 15130950), (2, 7565475), (3, 5043650), (5, 3026190), (6, 2521825), (10, 1513095), (15, 1008730), (25, 605238), (30, 504365), (50, 302619), (75, 201746), (149, 101550), (150, 100873), (298, 50775), (447, 33850), (677, 22350), (745, 20310), (894, 16925), (1354, 11175), (1490, 10155), (2031, 7450), (2235, 6770), (3385, 4470), (3725, 4062)]