79421800

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{5927}}^1$

素因数の和:6010

約数の個数: 48

約数和(自身を含む): 187443360

約数和(自身を除く): 108021560

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, 5927, 6700, 11854, 13400, 23708, 29635, 47416, 59270, 118540, 148175, 237080, 296350, 397109, 592700, 794218, 1185400, 1588436, 1985545, 3176872, 3971090, 7942180, 9927725, 15884360, 19855450, 39710900, 79421800]

約数ペア:

[(1, 79421800), (2, 39710900), (4, 19855450), (5, 15884360), (8, 9927725), (10, 7942180), (20, 3971090), (25, 3176872), (40, 1985545), (50, 1588436), (67, 1185400), (100, 794218), (134, 592700), (200, 397109), (268, 296350), (335, 237080), (536, 148175), (670, 118540), (1340, 59270), (1675, 47416), (2680, 29635), (3350, 23708), (5927, 13400), (6700, 11854)]