190786140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1059923}}^1$

素因数の和:1059938

約数の個数: 36

約数和(自身を含む): 578718504

約数和(自身を除く): 387932364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1059923, 2119846, 3179769, 4239692, 5299615, 6359538, 9539307, 10599230, 12719076, 15898845, 19078614, 21198460, 31797690, 38157228, 47696535, 63595380, 95393070, 190786140]

約数ペア:

[(1, 190786140), (2, 95393070), (3, 63595380), (4, 47696535), (5, 38157228), (6, 31797690), (9, 21198460), (10, 19078614), (12, 15898845), (15, 12719076), (18, 10599230), (20, 9539307), (30, 6359538), (36, 5299615), (45, 4239692), (60, 3179769), (90, 2119846), (180, 1059923)]