14863140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1249

約数の個数: 72

約数和(自身を含む): 45759168

約数和(自身を除く): 30896028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1163, 1278, 1420, 2130, 2326, 2556, 3195, 3489, 4260, 4652, 5815, 6390, 6978, 10467, 11630, 12780, 13956, 17445, 20934, 23260, 34890, 41868, 52335, 69780, 82573, 104670, 165146, 209340, 247719, 330292, 412865, 495438, 743157, 825730, 990876, 1238595, 1486314, 1651460, 2477190, 2972628, 3715785, 4954380, 7431570, 14863140]

約数ペア:

[(1, 14863140), (2, 7431570), (3, 4954380), (4, 3715785), (5, 2972628), (6, 2477190), (9, 1651460), (10, 1486314), (12, 1238595), (15, 990876), (18, 825730), (20, 743157), (30, 495438), (36, 412865), (45, 330292), (60, 247719), (71, 209340), (90, 165146), (142, 104670), (180, 82573), (213, 69780), (284, 52335), (355, 41868), (426, 34890), (639, 23260), (710, 20934), (852, 17445), (1065, 13956), (1163, 12780), (1278, 11630), (1420, 10467), (2130, 6978), (2326, 6390), (2556, 5815), (3195, 4652), (3489, 4260)]