120793925

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2190

約数の個数: 48

約数和(自身を含む): 190880640

約数和(自身を除く): 70086715

約数列:

[1, 5, 7, 17, 19, 25, 35, 85, 95, 119, 133, 175, 323, 425, 475, 595, 665, 1615, 2137, 2261, 2975, 3325, 8075, 10685, 11305, 14959, 36329, 40603, 53425, 56525, 74795, 181645, 203015, 254303, 284221, 373975, 690251, 908225, 1015075, 1271515, 1421105, 3451255, 4831757, 6357575, 7105525, 17256275, 24158785, 120793925]

約数ペア:

[(1, 120793925), (5, 24158785), (7, 17256275), (17, 7105525), (19, 6357575), (25, 4831757), (35, 3451255), (85, 1421105), (95, 1271515), (119, 1015075), (133, 908225), (175, 690251), (323, 373975), (425, 284221), (475, 254303), (595, 203015), (665, 181645), (1615, 74795), (2137, 56525), (2261, 53425), (2975, 40603), (3325, 36329), (8075, 14959), (10685, 11305)]