208089450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{462421}}^1$

素因数の和:462439

約数の個数: 36

約数和(自身を含む): 559068198

約数和(自身を除く): 350978748

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 462421, 924842, 1387263, 2312105, 2774526, 4161789, 4624210, 6936315, 8323578, 11560525, 13872630, 20808945, 23121050, 34681575, 41617890, 69363150, 104044725, 208089450]

約数ペア:

[(1, 208089450), (2, 104044725), (3, 69363150), (5, 41617890), (6, 34681575), (9, 23121050), (10, 20808945), (15, 13872630), (18, 11560525), (25, 8323578), (30, 6936315), (45, 4624210), (50, 4161789), (75, 2774526), (90, 2312105), (150, 1387263), (225, 924842), (450, 462421)]