147173650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17417}}^1$

素因数の和:17455

約数の個数: 36

約数和(自身を含む): 296436942

約数和(自身を除く): 149263292

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 17417, 34834, 87085, 174170, 226421, 435425, 452842, 870850, 1132105, 2264210, 2943473, 5660525, 5886946, 11321050, 14717365, 29434730, 73586825, 147173650]

約数ペア:

[(1, 147173650), (2, 73586825), (5, 29434730), (10, 14717365), (13, 11321050), (25, 5886946), (26, 5660525), (50, 2943473), (65, 2264210), (130, 1132105), (169, 870850), (325, 452842), (338, 435425), (650, 226421), (845, 174170), (1690, 87085), (4225, 34834), (8450, 17417)]