91516700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 218152704

約数和(自身を除く): 126636004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 271, 275, 307, 542, 550, 614, 1084, 1100, 1228, 1355, 1535, 2710, 2981, 3070, 3377, 5420, 5962, 6140, 6754, 6775, 7675, 11924, 13508, 13550, 14905, 15350, 16885, 27100, 29810, 30700, 33770, 59620, 67540, 74525, 83197, 84425, 149050, 166394, 168850, 298100, 332788, 337700, 415985, 831970, 915167, 1663940, 1830334, 2079925, 3660668, 4159850, 4575835, 8319700, 9151670, 18303340, 22879175, 45758350, 91516700]

約数ペア:

[(1, 91516700), (2, 45758350), (4, 22879175), (5, 18303340), (10, 9151670), (11, 8319700), (20, 4575835), (22, 4159850), (25, 3660668), (44, 2079925), (50, 1830334), (55, 1663940), (100, 915167), (110, 831970), (220, 415985), (271, 337700), (275, 332788), (307, 298100), (542, 168850), (550, 166394), (614, 149050), (1084, 84425), (1100, 83197), (1228, 74525), (1355, 67540), (1535, 59620), (2710, 33770), (2981, 30700), (3070, 29810), (3377, 27100), (5420, 16885), (5962, 15350), (6140, 14905), (6754, 13550), (6775, 13508), (7675, 11924)]