28157060600

素因数分解:

$2^3\times 5^2\times {\mathrm{151}}^1\times {\mathrm{932353}}^1$

素因数の和:932520

約数の個数: 48

約数和(自身を含む): 65898780720

約数和(自身を除く): 37741720120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 151, 200, 302, 604, 755, 1208, 1510, 3020, 3775, 6040, 7550, 15100, 30200, 932353, 1864706, 3729412, 4661765, 7458824, 9323530, 18647060, 23308825, 37294120, 46617650, 93235300, 140785303, 186470600, 281570606, 563141212, 703926515, 1126282424, 1407853030, 2815706060, 3519632575, 5631412120, 7039265150, 14078530300, 28157060600]

約数ペア:

[(1, 28157060600), (2, 14078530300), (4, 7039265150), (5, 5631412120), (8, 3519632575), (10, 2815706060), (20, 1407853030), (25, 1126282424), (40, 703926515), (50, 563141212), (100, 281570606), (151, 186470600), (200, 140785303), (302, 93235300), (604, 46617650), (755, 37294120), (1208, 23308825), (1510, 18647060), (3020, 9323530), (3775, 7458824), (6040, 4661765), (7550, 3729412), (15100, 1864706), (30200, 932353)]