8933800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 21873600

約数和(自身を除く): 12939800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 2351, 3800, 4702, 9404, 11755, 18808, 23510, 44669, 47020, 58775, 89338, 94040, 117550, 178676, 223345, 235100, 357352, 446690, 470200, 893380, 1116725, 1786760, 2233450, 4466900, 8933800]

約数ペア:

[(1, 8933800), (2, 4466900), (4, 2233450), (5, 1786760), (8, 1116725), (10, 893380), (19, 470200), (20, 446690), (25, 357352), (38, 235100), (40, 223345), (50, 178676), (76, 117550), (95, 94040), (100, 89338), (152, 58775), (190, 47020), (200, 44669), (380, 23510), (475, 18808), (760, 11755), (950, 9404), (1900, 4702), (2351, 3800)]