68316050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 139491072

約数和(自身を除く): 71175022

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 223, 275, 446, 550, 557, 1114, 1115, 2230, 2453, 2785, 4906, 5570, 5575, 6127, 11150, 12254, 12265, 13925, 24530, 27850, 30635, 61270, 61325, 122650, 124211, 153175, 248422, 306350, 621055, 1242110, 1366321, 2732642, 3105275, 6210550, 6831605, 13663210, 34158025, 68316050]

約数ペア:

[(1, 68316050), (2, 34158025), (5, 13663210), (10, 6831605), (11, 6210550), (22, 3105275), (25, 2732642), (50, 1366321), (55, 1242110), (110, 621055), (223, 306350), (275, 248422), (446, 153175), (550, 124211), (557, 122650), (1114, 61325), (1115, 61270), (2230, 30635), (2453, 27850), (2785, 24530), (4906, 13925), (5570, 12265), (5575, 12254), (6127, 11150)]