75493460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 193294080

約数和(自身を除く): 117800620

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 101, 133, 140, 190, 202, 266, 281, 380, 404, 505, 532, 562, 665, 707, 1010, 1124, 1330, 1405, 1414, 1919, 1967, 2020, 2660, 2810, 2828, 3535, 3838, 3934, 5339, 5620, 7070, 7676, 7868, 9595, 9835, 10678, 13433, 14140, 19190, 19670, 21356, 26695, 26866, 28381, 37373, 38380, 39340, 53390, 53732, 56762, 67165, 74746, 106780, 113524, 134330, 141905, 149492, 186865, 198667, 268660, 283810, 373730, 397334, 539239, 567620, 747460, 794668, 993335, 1078478, 1986670, 2156956, 2696195, 3774673, 3973340, 5392390, 7549346, 10784780, 15098692, 18873365, 37746730, 75493460]

約数ペア:

[(1, 75493460), (2, 37746730), (4, 18873365), (5, 15098692), (7, 10784780), (10, 7549346), (14, 5392390), (19, 3973340), (20, 3774673), (28, 2696195), (35, 2156956), (38, 1986670), (70, 1078478), (76, 993335), (95, 794668), (101, 747460), (133, 567620), (140, 539239), (190, 397334), (202, 373730), (266, 283810), (281, 268660), (380, 198667), (404, 186865), (505, 149492), (532, 141905), (562, 134330), (665, 113524), (707, 106780), (1010, 74746), (1124, 67165), (1330, 56762), (1405, 53732), (1414, 53390), (1919, 39340), (1967, 38380), (2020, 37373), (2660, 28381), (2810, 26866), (2828, 26695), (3535, 21356), (3838, 19670), (3934, 19190), (5339, 14140), (5620, 13433), (7070, 10678), (7676, 9835), (7868, 9595)]