126108180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63691}}^1$

素因数の和:63717

約数の個数: 72

約数和(自身を含む): 417309984

約数和(自身を除く): 291201804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 63691, 127382, 191073, 254764, 318455, 382146, 573219, 636910, 700601, 764292, 955365, 1146438, 1273820, 1401202, 1910730, 2101803, 2292876, 2802404, 2866095, 3503005, 3821460, 4203606, 5732190, 6305409, 7006010, 8407212, 10509015, 11464380, 12610818, 14012020, 21018030, 25221636, 31527045, 42036060, 63054090, 126108180]

約数ペア:

[(1, 126108180), (2, 63054090), (3, 42036060), (4, 31527045), (5, 25221636), (6, 21018030), (9, 14012020), (10, 12610818), (11, 11464380), (12, 10509015), (15, 8407212), (18, 7006010), (20, 6305409), (22, 5732190), (30, 4203606), (33, 3821460), (36, 3503005), (44, 2866095), (45, 2802404), (55, 2292876), (60, 2101803), (66, 1910730), (90, 1401202), (99, 1273820), (110, 1146438), (132, 955365), (165, 764292), (180, 700601), (198, 636910), (220, 573219), (330, 382146), (396, 318455), (495, 254764), (660, 191073), (990, 127382), (1980, 63691)]