201484620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1119359}}^1$

素因数の和:1119374

約数の個数: 36

約数和(自身を含む): 611170560

約数和(自身を除く): 409685940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1119359, 2238718, 3358077, 4477436, 5596795, 6716154, 10074231, 11193590, 13432308, 16790385, 20148462, 22387180, 33580770, 40296924, 50371155, 67161540, 100742310, 201484620]

約数ペア:

[(1, 201484620), (2, 100742310), (3, 67161540), (4, 50371155), (5, 40296924), (6, 33580770), (9, 22387180), (10, 20148462), (12, 16790385), (15, 13432308), (18, 11193590), (20, 10074231), (30, 6716154), (36, 5596795), (45, 4477436), (60, 3358077), (90, 2238718), (180, 1119359)]