65268200

素因数分解:

$2^3\times 5^2\times {\mathrm{307}}^1\times {\mathrm{1063}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 152386080

約数和(自身を除く): 87117880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 307, 614, 1063, 1228, 1535, 2126, 2456, 3070, 4252, 5315, 6140, 7675, 8504, 10630, 12280, 15350, 21260, 26575, 30700, 42520, 53150, 61400, 106300, 212600, 326341, 652682, 1305364, 1631705, 2610728, 3263410, 6526820, 8158525, 13053640, 16317050, 32634100, 65268200]

約数ペア:

[(1, 65268200), (2, 32634100), (4, 16317050), (5, 13053640), (8, 8158525), (10, 6526820), (20, 3263410), (25, 2610728), (40, 1631705), (50, 1305364), (100, 652682), (200, 326341), (307, 212600), (614, 106300), (1063, 61400), (1228, 53150), (1535, 42520), (2126, 30700), (2456, 26575), (3070, 21260), (4252, 15350), (5315, 12280), (6140, 10630), (7675, 8504)]