74899260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{416107}}^1$

素因数の和:416122

約数の個数: 36

約数和(自身を含む): 227194968

約数和(自身を除く): 152295708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 416107, 832214, 1248321, 1664428, 2080535, 2496642, 3744963, 4161070, 4993284, 6241605, 7489926, 8322140, 12483210, 14979852, 18724815, 24966420, 37449630, 74899260]

約数ペア:

[(1, 74899260), (2, 37449630), (3, 24966420), (4, 18724815), (5, 14979852), (6, 12483210), (9, 8322140), (10, 7489926), (12, 6241605), (15, 4993284), (18, 4161070), (20, 3744963), (30, 2496642), (36, 2080535), (45, 1664428), (60, 1248321), (90, 832214), (180, 416107)]