131437150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{467}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 264451824

約数和(自身を除く): 133014674

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 433, 467, 650, 866, 934, 2165, 2335, 4330, 4670, 5629, 6071, 10825, 11258, 11675, 12142, 21650, 23350, 28145, 30355, 56290, 60710, 140725, 151775, 202211, 281450, 303550, 404422, 1011055, 2022110, 2628743, 5055275, 5257486, 10110550, 13143715, 26287430, 65718575, 131437150]

約数ペア:

[(1, 131437150), (2, 65718575), (5, 26287430), (10, 13143715), (13, 10110550), (25, 5257486), (26, 5055275), (50, 2628743), (65, 2022110), (130, 1011055), (325, 404422), (433, 303550), (467, 281450), (650, 202211), (866, 151775), (934, 140725), (2165, 60710), (2335, 56290), (4330, 30355), (4670, 28145), (5629, 23350), (6071, 21650), (10825, 12142), (11258, 11675)]