85026050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 164400192

約数和(自身を除く): 79374142

約数列:

[1, 2, 5, 10, 25, 43, 50, 71, 86, 142, 215, 355, 430, 557, 710, 1075, 1114, 1775, 2150, 2785, 3053, 3550, 5570, 6106, 13925, 15265, 23951, 27850, 30530, 39547, 47902, 76325, 79094, 119755, 152650, 197735, 239510, 395470, 598775, 988675, 1197550, 1700521, 1977350, 3401042, 8502605, 17005210, 42513025, 85026050]

約数ペア:

[(1, 85026050), (2, 42513025), (5, 17005210), (10, 8502605), (25, 3401042), (43, 1977350), (50, 1700521), (71, 1197550), (86, 988675), (142, 598775), (215, 395470), (355, 239510), (430, 197735), (557, 152650), (710, 119755), (1075, 79094), (1114, 76325), (1775, 47902), (2150, 39547), (2785, 30530), (3053, 27850), (3550, 23951), (5570, 15265), (6106, 13925)]