85186860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{383}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 261660672

約数和(自身を除く): 176473812

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, 383, 660, 674, 766, 1011, 1149, 1348, 1532, 1685, 1915, 2022, 2298, 3370, 3707, 3830, 4044, 4213, 4596, 5055, 5745, 6740, 7414, 7660, 8426, 10110, 11121, 11490, 12639, 14828, 16852, 18535, 20220, 21065, 22242, 22980, 25278, 37070, 42130, 44484, 50556, 55605, 63195, 74140, 84260, 111210, 126390, 129071, 222420, 252780, 258142, 387213, 516284, 645355, 774426, 1290710, 1419781, 1548852, 1936065, 2581420, 2839562, 3872130, 4259343, 5679124, 7098905, 7744260, 8518686, 14197810, 17037372, 21296715, 28395620, 42593430, 85186860]

約数ペア:

[(1, 85186860), (2, 42593430), (3, 28395620), (4, 21296715), (5, 17037372), (6, 14197810), (10, 8518686), (11, 7744260), (12, 7098905), (15, 5679124), (20, 4259343), (22, 3872130), (30, 2839562), (33, 2581420), (44, 1936065), (55, 1548852), (60, 1419781), (66, 1290710), (110, 774426), (132, 645355), (165, 516284), (220, 387213), (330, 258142), (337, 252780), (383, 222420), (660, 129071), (674, 126390), (766, 111210), (1011, 84260), (1149, 74140), (1348, 63195), (1532, 55605), (1685, 50556), (1915, 44484), (2022, 42130), (2298, 37070), (3370, 25278), (3707, 22980), (3830, 22242), (4044, 21065), (4213, 20220), (4596, 18535), (5055, 16852), (5745, 14828), (6740, 12639), (7414, 11490), (7660, 11121), (8426, 10110)]