85454750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{20107}}^1$

素因数の和:20141

約数の個数: 32

約数和(自身を含む): 169389792

約数和(自身を除く): 83935042

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 20107, 40214, 100535, 201070, 341819, 502675, 683638, 1005350, 1709095, 2513375, 3418190, 5026750, 8545475, 17090950, 42727375, 85454750]

約数ペア:

[(1, 85454750), (2, 42727375), (5, 17090950), (10, 8545475), (17, 5026750), (25, 3418190), (34, 2513375), (50, 1709095), (85, 1005350), (125, 683638), (170, 502675), (250, 341819), (425, 201070), (850, 100535), (2125, 40214), (4250, 20107)]