75119240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{268283}}^1$

素因数の和:268301

約数の個数: 32

約数和(自身を含む): 193164480

約数和(自身を除く): 118045240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 268283, 536566, 1073132, 1341415, 1877981, 2146264, 2682830, 3755962, 5365660, 7511924, 9389905, 10731320, 15023848, 18779810, 37559620, 75119240]

約数ペア:

[(1, 75119240), (2, 37559620), (4, 18779810), (5, 15023848), (7, 10731320), (8, 9389905), (10, 7511924), (14, 5365660), (20, 3755962), (28, 2682830), (35, 2146264), (40, 1877981), (56, 1341415), (70, 1073132), (140, 536566), (280, 268283)]