201352050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{447449}}^1$

素因数の和:447467

約数の個数: 36

約数和(自身を含む): 540967050

約数和(自身を除く): 339615000

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 447449, 894898, 1342347, 2237245, 2684694, 4027041, 4474490, 6711735, 8054082, 11186225, 13423470, 20135205, 22372450, 33558675, 40270410, 67117350, 100676025, 201352050]

約数ペア:

[(1, 201352050), (2, 100676025), (3, 67117350), (5, 40270410), (6, 33558675), (9, 22372450), (10, 20135205), (15, 13423470), (18, 11186225), (25, 8054082), (30, 6711735), (45, 4474490), (50, 4027041), (75, 2684694), (90, 2237245), (150, 1342347), (225, 894898), (450, 447449)]