87106700

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{13001}}^1$

素因数の和:13082

約数の個数: 36

約数和(自身を含む): 191857512

約数和(自身を除く): 104750812

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1675, 3350, 6700, 13001, 26002, 52004, 65005, 130010, 260020, 325025, 650050, 871067, 1300100, 1742134, 3484268, 4355335, 8710670, 17421340, 21776675, 43553350, 87106700]

約数ペア:

[(1, 87106700), (2, 43553350), (4, 21776675), (5, 17421340), (10, 8710670), (20, 4355335), (25, 3484268), (50, 1742134), (67, 1300100), (100, 871067), (134, 650050), (268, 325025), (335, 260020), (670, 130010), (1340, 65005), (1675, 52004), (3350, 26002), (6700, 13001)]