139085460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{772697}}^1$

素因数の和:772712

約数の個数: 36

約数和(自身を含む): 421893108

約数和(自身を除く): 282807648

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 772697, 1545394, 2318091, 3090788, 3863485, 4636182, 6954273, 7726970, 9272364, 11590455, 13908546, 15453940, 23180910, 27817092, 34771365, 46361820, 69542730, 139085460]

約数ペア:

[(1, 139085460), (2, 69542730), (3, 46361820), (4, 34771365), (5, 27817092), (6, 23180910), (9, 15453940), (10, 13908546), (12, 11590455), (15, 9272364), (18, 7726970), (20, 6954273), (30, 4636182), (36, 3863485), (45, 3090788), (60, 2318091), (90, 1545394), (180, 772697)]