342877250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{80677}}^1$

素因数の和:80711

約数の個数: 32

約数和(自身を含む): 679631472

約数和(自身を除く): 336754222

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 80677, 161354, 403385, 806770, 1371509, 2016925, 2743018, 4033850, 6857545, 10084625, 13715090, 20169250, 34287725, 68575450, 171438625, 342877250]

約数ペア:

[(1, 342877250), (2, 171438625), (5, 68575450), (10, 34287725), (17, 20169250), (25, 13715090), (34, 10084625), (50, 6857545), (85, 4033850), (125, 2743018), (170, 2016925), (250, 1371509), (425, 806770), (850, 403385), (2125, 161354), (4250, 80677)]