200072820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{3499}}^1$

素因数の和:4464

約数の個数: 48

約数和(自身を含む): 560952000

約数和(自身を除く): 360879180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 953, 1906, 2859, 3499, 3812, 4765, 5718, 6998, 9530, 10497, 11436, 13996, 14295, 17495, 19060, 20994, 28590, 34990, 41988, 52485, 57180, 69980, 104970, 209940, 3334547, 6669094, 10003641, 13338188, 16672735, 20007282, 33345470, 40014564, 50018205, 66690940, 100036410, 200072820]

約数ペア:

[(1, 200072820), (2, 100036410), (3, 66690940), (4, 50018205), (5, 40014564), (6, 33345470), (10, 20007282), (12, 16672735), (15, 13338188), (20, 10003641), (30, 6669094), (60, 3334547), (953, 209940), (1906, 104970), (2859, 69980), (3499, 57180), (3812, 52485), (4765, 41988), (5718, 34990), (6998, 28590), (9530, 20994), (10497, 19060), (11436, 17495), (13996, 14295)]