200299620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{10531}}^1$

素因数の和:10860

約数の個数: 48

約数和(自身を含む): 562661568

約数和(自身を除く): 362361948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 9510, 10531, 19020, 21062, 31593, 42124, 52655, 63186, 105310, 126372, 157965, 210620, 315930, 631860, 3338327, 6676654, 10014981, 13353308, 16691635, 20029962, 33383270, 40059924, 50074905, 66766540, 100149810, 200299620]

約数ペア:

[(1, 200299620), (2, 100149810), (3, 66766540), (4, 50074905), (5, 40059924), (6, 33383270), (10, 20029962), (12, 16691635), (15, 13353308), (20, 10014981), (30, 6676654), (60, 3338327), (317, 631860), (634, 315930), (951, 210620), (1268, 157965), (1585, 126372), (1902, 105310), (3170, 63186), (3804, 52655), (4755, 42124), (6340, 31593), (9510, 21062), (10531, 19020)]