200972820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{63199}}^1$

素因数の和:63264

約数の個数: 48

約数和(自身を含む): 573350400

約数和(自身を除く): 372377580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 63199, 126398, 189597, 252796, 315995, 379194, 631990, 758388, 947985, 1263980, 1895970, 3349547, 3791940, 6699094, 10048641, 13398188, 16747735, 20097282, 33495470, 40194564, 50243205, 66990940, 100486410, 200972820]

約数ペア:

[(1, 200972820), (2, 100486410), (3, 66990940), (4, 50243205), (5, 40194564), (6, 33495470), (10, 20097282), (12, 16747735), (15, 13398188), (20, 10048641), (30, 6699094), (53, 3791940), (60, 3349547), (106, 1895970), (159, 1263980), (212, 947985), (265, 758388), (318, 631990), (530, 379194), (636, 315995), (795, 252796), (1060, 189597), (1590, 126398), (3180, 63199)]