9932900

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1484

約数の個数: 36

約数和(自身を含む): 21873600

約数和(自身を除く): 11940700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1399, 1420, 1775, 2798, 3550, 5596, 6995, 7100, 13990, 27980, 34975, 69950, 99329, 139900, 198658, 397316, 496645, 993290, 1986580, 2483225, 4966450, 9932900]

約数ペア:

[(1, 9932900), (2, 4966450), (4, 2483225), (5, 1986580), (10, 993290), (20, 496645), (25, 397316), (50, 198658), (71, 139900), (100, 99329), (142, 69950), (284, 34975), (355, 27980), (710, 13990), (1399, 7100), (1420, 6995), (1775, 5596), (2798, 3550)]