1132400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:186

約数の個数: 60

約数和(自身を含む): 2883000

約数和(自身を除く): 1750600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 149, 152, 190, 200, 298, 304, 380, 400, 475, 596, 745, 760, 950, 1192, 1490, 1520, 1900, 2384, 2831, 2980, 3725, 3800, 5662, 5960, 7450, 7600, 11324, 11920, 14155, 14900, 22648, 28310, 29800, 45296, 56620, 59600, 70775, 113240, 141550, 226480, 283100, 566200, 1132400]

約数ペア:

[(1, 1132400), (2, 566200), (4, 283100), (5, 226480), (8, 141550), (10, 113240), (16, 70775), (19, 59600), (20, 56620), (25, 45296), (38, 29800), (40, 28310), (50, 22648), (76, 14900), (80, 14155), (95, 11920), (100, 11324), (149, 7600), (152, 7450), (190, 5960), (200, 5662), (298, 3800), (304, 3725), (380, 2980), (400, 2831), (475, 2384), (596, 1900), (745, 1520), (760, 1490), (950, 1192)]