9064600

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 21449520

約数和(自身を除く): 12384920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 743, 1220, 1486, 1525, 2440, 2972, 3050, 3715, 5944, 6100, 7430, 12200, 14860, 18575, 29720, 37150, 45323, 74300, 90646, 148600, 181292, 226615, 362584, 453230, 906460, 1133075, 1812920, 2266150, 4532300, 9064600]

約数ペア:

[(1, 9064600), (2, 4532300), (4, 2266150), (5, 1812920), (8, 1133075), (10, 906460), (20, 453230), (25, 362584), (40, 226615), (50, 181292), (61, 148600), (100, 90646), (122, 74300), (200, 45323), (244, 37150), (305, 29720), (488, 18575), (610, 14860), (743, 12200), (1220, 7430), (1486, 6100), (1525, 5944), (2440, 3715), (2972, 3050)]