250622080

素因数分解:

$2^7\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2029}}^1$

素因数の和:2241

約数の個数: 64

約数和(自身を含む): 602544600

約数和(自身を除く): 351922520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 320, 386, 640, 772, 965, 1544, 1930, 2029, 3088, 3860, 4058, 6176, 7720, 8116, 10145, 12352, 15440, 16232, 20290, 24704, 30880, 32464, 40580, 61760, 64928, 81160, 123520, 129856, 162320, 259712, 324640, 391597, 649280, 783194, 1298560, 1566388, 1957985, 3132776, 3915970, 6265552, 7831940, 12531104, 15663880, 25062208, 31327760, 50124416, 62655520, 125311040, 250622080]

約数ペア:

[(1, 250622080), (2, 125311040), (4, 62655520), (5, 50124416), (8, 31327760), (10, 25062208), (16, 15663880), (20, 12531104), (32, 7831940), (40, 6265552), (64, 3915970), (80, 3132776), (128, 1957985), (160, 1566388), (193, 1298560), (320, 783194), (386, 649280), (640, 391597), (772, 324640), (965, 259712), (1544, 162320), (1930, 129856), (2029, 123520), (3088, 81160), (3860, 64928), (4058, 61760), (6176, 40580), (7720, 32464), (8116, 30880), (10145, 24704), (12352, 20290), (15440, 16232)]