101887020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4457}}^1$

素因数の和:4599

約数の個数: 72

約数和(自身を含む): 311560704

約数和(自身を除く): 209673684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4457, 4572, 5715, 7620, 8914, 11430, 13371, 17828, 22285, 22860, 26742, 40113, 44570, 53484, 66855, 80226, 89140, 133710, 160452, 200565, 267420, 401130, 566039, 802260, 1132078, 1698117, 2264156, 2830195, 3396234, 5094351, 5660390, 6792468, 8490585, 10188702, 11320780, 16981170, 20377404, 25471755, 33962340, 50943510, 101887020]

約数ペア:

[(1, 101887020), (2, 50943510), (3, 33962340), (4, 25471755), (5, 20377404), (6, 16981170), (9, 11320780), (10, 10188702), (12, 8490585), (15, 6792468), (18, 5660390), (20, 5094351), (30, 3396234), (36, 2830195), (45, 2264156), (60, 1698117), (90, 1132078), (127, 802260), (180, 566039), (254, 401130), (381, 267420), (508, 200565), (635, 160452), (762, 133710), (1143, 89140), (1270, 80226), (1524, 66855), (1905, 53484), (2286, 44570), (2540, 40113), (3810, 26742), (4457, 22860), (4572, 22285), (5715, 17828), (7620, 13371), (8914, 11430)]