99224120

素因数分解:

$2^3\times 5^1\times {\mathrm{977}}^1\times {\mathrm{2539}}^1$

素因数の和:3527

約数の個数: 32

約数和(自身を含む): 223570800

約数和(自身を除く): 124346680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 977, 1954, 2539, 3908, 4885, 5078, 7816, 9770, 10156, 12695, 19540, 20312, 25390, 39080, 50780, 101560, 2480603, 4961206, 9922412, 12403015, 19844824, 24806030, 49612060, 99224120]

約数ペア:

[(1, 99224120), (2, 49612060), (4, 24806030), (5, 19844824), (8, 12403015), (10, 9922412), (20, 4961206), (40, 2480603), (977, 101560), (1954, 50780), (2539, 39080), (3908, 25390), (4885, 20312), (5078, 19540), (7816, 12695), (9770, 10156)]