12762200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5801}}^1$

素因数の和:5828

約数の個数: 48

約数和(自身を含む): 32375160

約数和(自身を除く): 19612960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 5801, 11602, 23204, 29005, 46408, 58010, 63811, 116020, 127622, 145025, 232040, 255244, 290050, 319055, 510488, 580100, 638110, 1160200, 1276220, 1595275, 2552440, 3190550, 6381100, 12762200]

約数ペア:

[(1, 12762200), (2, 6381100), (4, 3190550), (5, 2552440), (8, 1595275), (10, 1276220), (11, 1160200), (20, 638110), (22, 580100), (25, 510488), (40, 319055), (44, 290050), (50, 255244), (55, 232040), (88, 145025), (100, 127622), (110, 116020), (200, 63811), (220, 58010), (275, 46408), (440, 29005), (550, 23204), (1100, 11602), (2200, 5801)]