404127700

素因数分解:

$2^2\times 5^2\times {\mathrm{379}}^1\times {\mathrm{10663}}^1$

素因数の和:11056

約数の個数: 36

約数和(自身を含む): 879353440

約数和(自身を除く): 475225740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 379, 758, 1516, 1895, 3790, 7580, 9475, 10663, 18950, 21326, 37900, 42652, 53315, 106630, 213260, 266575, 533150, 1066300, 4041277, 8082554, 16165108, 20206385, 40412770, 80825540, 101031925, 202063850, 404127700]

約数ペア:

[(1, 404127700), (2, 202063850), (4, 101031925), (5, 80825540), (10, 40412770), (20, 20206385), (25, 16165108), (50, 8082554), (100, 4041277), (379, 1066300), (758, 533150), (1516, 266575), (1895, 213260), (3790, 106630), (7580, 53315), (9475, 42652), (10663, 37900), (18950, 21326)]