139396050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{309769}}^1$

素因数の和:309787

約数の個数: 36

約数和(自身を含む): 374511930

約数和(自身を除く): 235115880

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 309769, 619538, 929307, 1548845, 1858614, 2787921, 3097690, 4646535, 5575842, 7744225, 9293070, 13939605, 15488450, 23232675, 27879210, 46465350, 69698025, 139396050]

約数ペア:

[(1, 139396050), (2, 69698025), (3, 46465350), (5, 27879210), (6, 23232675), (9, 15488450), (10, 13939605), (15, 9293070), (18, 7744225), (25, 5575842), (30, 4646535), (45, 3097690), (50, 2787921), (75, 1858614), (90, 1548845), (150, 929307), (225, 619538), (450, 309769)]