101699960

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{8123}}^1$

素因数の和:8447

約数の個数: 32

約数和(自身を含む): 229584240

約数和(自身を除く): 127884280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 2504, 3130, 6260, 8123, 12520, 16246, 32492, 40615, 64984, 81230, 162460, 324920, 2542499, 5084998, 10169996, 12712495, 20339992, 25424990, 50849980, 101699960]

約数ペア:

[(1, 101699960), (2, 50849980), (4, 25424990), (5, 20339992), (8, 12712495), (10, 10169996), (20, 5084998), (40, 2542499), (313, 324920), (626, 162460), (1252, 81230), (1565, 64984), (2504, 40615), (3130, 32492), (6260, 16246), (8123, 12520)]