140296068870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{65866699}}^1$

素因数の和:65866780

約数の個数: 32

約数和(自身を含む): 341452972800

約数和(自身を除く): 201156903930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 65866699, 131733398, 197600097, 329333495, 395200194, 658666990, 988000485, 1976000970, 4676535629, 9353071258, 14029606887, 23382678145, 28059213774, 46765356290, 70148034435, 140296068870]

約数ペア:

[(1, 140296068870), (2, 70148034435), (3, 46765356290), (5, 28059213774), (6, 23382678145), (10, 14029606887), (15, 9353071258), (30, 4676535629), (71, 1976000970), (142, 988000485), (213, 658666990), (355, 395200194), (426, 329333495), (710, 197600097), (1065, 131733398), (2130, 65866699)]