202126140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1122923}}^1$

素因数の和:1122938

約数の個数: 36

約数和(自身を含む): 613116504

約数和(自身を除く): 410990364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1122923, 2245846, 3368769, 4491692, 5614615, 6737538, 10106307, 11229230, 13475076, 16843845, 20212614, 22458460, 33687690, 40425228, 50531535, 67375380, 101063070, 202126140]

約数ペア:

[(1, 202126140), (2, 101063070), (3, 67375380), (4, 50531535), (5, 40425228), (6, 33687690), (9, 22458460), (10, 20212614), (12, 16843845), (15, 13475076), (18, 11229230), (20, 10106307), (30, 6737538), (36, 5614615), (45, 4491692), (60, 3368769), (90, 2245846), (180, 1122923)]