97777250

素因数分解:

$2^1\times 5^3\times {\mathrm{421}}^1\times {\mathrm{929}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 183671280

約数和(自身を除く): 85894030

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 421, 842, 929, 1858, 2105, 4210, 4645, 9290, 10525, 21050, 23225, 46450, 52625, 105250, 116125, 232250, 391109, 782218, 1955545, 3911090, 9777725, 19555450, 48888625, 97777250]

約数ペア:

[(1, 97777250), (2, 48888625), (5, 19555450), (10, 9777725), (25, 3911090), (50, 1955545), (125, 782218), (250, 391109), (421, 232250), (842, 116125), (929, 105250), (1858, 52625), (2105, 46450), (4210, 23225), (4645, 21050), (9290, 10525)]