201714500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31033}}^1$

素因数の和:31065

約数の個数: 48

約数和(自身を含む): 474447792

約数和(自身を除く): 272733292

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 31033, 62066, 124132, 155165, 310330, 403429, 620660, 775825, 806858, 1551650, 1613716, 2017145, 3103300, 3879125, 4034290, 7758250, 8068580, 10085725, 15516500, 20171450, 40342900, 50428625, 100857250, 201714500]

約数ペア:

[(1, 201714500), (2, 100857250), (4, 50428625), (5, 40342900), (10, 20171450), (13, 15516500), (20, 10085725), (25, 8068580), (26, 7758250), (50, 4034290), (52, 3879125), (65, 3103300), (100, 2017145), (125, 1613716), (130, 1551650), (250, 806858), (260, 775825), (325, 620660), (500, 403429), (650, 310330), (1300, 155165), (1625, 124132), (3250, 62066), (6500, 31033)]