89190420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{401}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 273926016

約数和(自身を除く): 184735596

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 337, 401, 660, 674, 802, 1011, 1203, 1348, 1604, 1685, 2005, 2022, 2406, 3370, 3707, 4010, 4044, 4411, 4812, 5055, 6015, 6740, 7414, 8020, 8822, 10110, 11121, 12030, 13233, 14828, 17644, 18535, 20220, 22055, 22242, 24060, 26466, 37070, 44110, 44484, 52932, 55605, 66165, 74140, 88220, 111210, 132330, 135137, 222420, 264660, 270274, 405411, 540548, 675685, 810822, 1351370, 1486507, 1621644, 2027055, 2702740, 2973014, 4054110, 4459521, 5946028, 7432535, 8108220, 8919042, 14865070, 17838084, 22297605, 29730140, 44595210, 89190420]

約数ペア:

[(1, 89190420), (2, 44595210), (3, 29730140), (4, 22297605), (5, 17838084), (6, 14865070), (10, 8919042), (11, 8108220), (12, 7432535), (15, 5946028), (20, 4459521), (22, 4054110), (30, 2973014), (33, 2702740), (44, 2027055), (55, 1621644), (60, 1486507), (66, 1351370), (110, 810822), (132, 675685), (165, 540548), (220, 405411), (330, 270274), (337, 264660), (401, 222420), (660, 135137), (674, 132330), (802, 111210), (1011, 88220), (1203, 74140), (1348, 66165), (1604, 55605), (1685, 52932), (2005, 44484), (2022, 44110), (2406, 37070), (3370, 26466), (3707, 24060), (4010, 22242), (4044, 22055), (4411, 20220), (4812, 18535), (5055, 17644), (6015, 14828), (6740, 13233), (7414, 12030), (8020, 11121), (8822, 10110)]