127394670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1439}}^1$

素因数の和:1689

約数の個数: 64

約数和(自身を含む): 330946560

約数和(自身を除く): 203551890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 227, 390, 454, 681, 1135, 1362, 1439, 2270, 2878, 2951, 3405, 4317, 5902, 6810, 7195, 8634, 8853, 14390, 14755, 17706, 18707, 21585, 29510, 37414, 43170, 44265, 56121, 88530, 93535, 112242, 187070, 280605, 326653, 561210, 653306, 979959, 1633265, 1959918, 3266530, 4246489, 4899795, 8492978, 9799590, 12739467, 21232445, 25478934, 42464890, 63697335, 127394670]

約数ペア:

[(1, 127394670), (2, 63697335), (3, 42464890), (5, 25478934), (6, 21232445), (10, 12739467), (13, 9799590), (15, 8492978), (26, 4899795), (30, 4246489), (39, 3266530), (65, 1959918), (78, 1633265), (130, 979959), (195, 653306), (227, 561210), (390, 326653), (454, 280605), (681, 187070), (1135, 112242), (1362, 93535), (1439, 88530), (2270, 56121), (2878, 44265), (2951, 43170), (3405, 37414), (4317, 29510), (5902, 21585), (6810, 18707), (7195, 17706), (8634, 14755), (8853, 14390)]