105425380

素因数分解:

$2^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{7019}}^1$

素因数の和:7779

約数の個数: 24

約数和(自身を含む): 221719680

約数和(自身を除く): 116294300

約数列:

[1, 2, 4, 5, 10, 20, 751, 1502, 3004, 3755, 7019, 7510, 14038, 15020, 28076, 35095, 70190, 140380, 5271269, 10542538, 21085076, 26356345, 52712690, 105425380]

約数ペア:

[(1, 105425380), (2, 52712690), (4, 26356345), (5, 21085076), (10, 10542538), (20, 5271269), (751, 140380), (1502, 70190), (3004, 35095), (3755, 28076), (7019, 15020), (7510, 14038)]