79190200

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{6491}}^1$

素因数の和:6568

約数の個数: 48

約数和(自身を含む): 187164360

約数和(自身を除く): 107974160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 3050, 6100, 6491, 12200, 12982, 25964, 32455, 51928, 64910, 129820, 162275, 259640, 324550, 395951, 649100, 791902, 1298200, 1583804, 1979755, 3167608, 3959510, 7919020, 9898775, 15838040, 19797550, 39595100, 79190200]

約数ペア:

[(1, 79190200), (2, 39595100), (4, 19797550), (5, 15838040), (8, 9898775), (10, 7919020), (20, 3959510), (25, 3167608), (40, 1979755), (50, 1583804), (61, 1298200), (100, 791902), (122, 649100), (200, 395951), (244, 324550), (305, 259640), (488, 162275), (610, 129820), (1220, 64910), (1525, 51928), (2440, 32455), (3050, 25964), (6100, 12982), (6491, 12200)]