70137400

素因数分解:

$2^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2677}}^1$

素因数の和:2824

約数の個数: 48

約数和(自身を含む): 164375640

約数和(自身を除く): 94238240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 131, 200, 262, 524, 655, 1048, 1310, 2620, 2677, 3275, 5240, 5354, 6550, 10708, 13100, 13385, 21416, 26200, 26770, 53540, 66925, 107080, 133850, 267700, 350687, 535400, 701374, 1402748, 1753435, 2805496, 3506870, 7013740, 8767175, 14027480, 17534350, 35068700, 70137400]

約数ペア:

[(1, 70137400), (2, 35068700), (4, 17534350), (5, 14027480), (8, 8767175), (10, 7013740), (20, 3506870), (25, 2805496), (40, 1753435), (50, 1402748), (100, 701374), (131, 535400), (200, 350687), (262, 267700), (524, 133850), (655, 107080), (1048, 66925), (1310, 53540), (2620, 26770), (2677, 26200), (3275, 21416), (5240, 13385), (5354, 13100), (6550, 10708)]