99149620

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{32831}}^1$

素因数の和:32991

約数の個数: 24

約数和(自身を含む): 209599488

約数和(自身を除く): 110449868

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 32831, 65662, 131324, 164155, 328310, 656620, 4957481, 9914962, 19829924, 24787405, 49574810, 99149620]

約数ペア:

[(1, 99149620), (2, 49574810), (4, 24787405), (5, 19829924), (10, 9914962), (20, 4957481), (151, 656620), (302, 328310), (604, 164155), (755, 131324), (1510, 65662), (3020, 32831)]