136351900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{80207}}^1$

素因数の和:80238

約数の個数: 36

約数和(自身を含む): 313292448

約数和(自身を除く): 176940548

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 80207, 160414, 320828, 401035, 802070, 1363519, 1604140, 2005175, 2727038, 4010350, 5454076, 6817595, 8020700, 13635190, 27270380, 34087975, 68175950, 136351900]

約数ペア:

[(1, 136351900), (2, 68175950), (4, 34087975), (5, 27270380), (10, 13635190), (17, 8020700), (20, 6817595), (25, 5454076), (34, 4010350), (50, 2727038), (68, 2005175), (85, 1604140), (100, 1363519), (170, 802070), (340, 401035), (425, 320828), (850, 160414), (1700, 80207)]