70041800

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{5227}}^1$

素因数の和:5310

約数の個数: 48

約数和(自身を含む): 165309360

約数和(自身を除く): 95267560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2680, 3350, 5227, 6700, 10454, 13400, 20908, 26135, 41816, 52270, 104540, 130675, 209080, 261350, 350209, 522700, 700418, 1045400, 1400836, 1751045, 2801672, 3502090, 7004180, 8755225, 14008360, 17510450, 35020900, 70041800]

約数ペア:

[(1, 70041800), (2, 35020900), (4, 17510450), (5, 14008360), (8, 8755225), (10, 7004180), (20, 3502090), (25, 2801672), (40, 1751045), (50, 1400836), (67, 1045400), (100, 700418), (134, 522700), (200, 350209), (268, 261350), (335, 209080), (536, 130675), (670, 104540), (1340, 52270), (1675, 41816), (2680, 26135), (3350, 20908), (5227, 13400), (6700, 10454)]