164998140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{4457}}^1$

素因数の和:5086

約数の個数: 48

約数和(自身を含む): 462847392

約数和(自身を除く): 297849252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 617, 1234, 1851, 2468, 3085, 3702, 4457, 6170, 7404, 8914, 9255, 12340, 13371, 17828, 18510, 22285, 26742, 37020, 44570, 53484, 66855, 89140, 133710, 267420, 2749969, 5499938, 8249907, 10999876, 13749845, 16499814, 27499690, 32999628, 41249535, 54999380, 82499070, 164998140]

約数ペア:

[(1, 164998140), (2, 82499070), (3, 54999380), (4, 41249535), (5, 32999628), (6, 27499690), (10, 16499814), (12, 13749845), (15, 10999876), (20, 8249907), (30, 5499938), (60, 2749969), (617, 267420), (1234, 133710), (1851, 89140), (2468, 66855), (3085, 53484), (3702, 44570), (4457, 37020), (6170, 26742), (7404, 22285), (8914, 18510), (9255, 17828), (12340, 13371)]