97502120

素因数分解:

$2^3\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3863}}^1$

素因数の和:4505

約数の個数: 32

約数和(自身を含む): 219784320

約数和(自身を除く): 122282200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 631, 1262, 2524, 3155, 3863, 5048, 6310, 7726, 12620, 15452, 19315, 25240, 30904, 38630, 77260, 154520, 2437553, 4875106, 9750212, 12187765, 19500424, 24375530, 48751060, 97502120]

約数ペア:

[(1, 97502120), (2, 48751060), (4, 24375530), (5, 19500424), (8, 12187765), (10, 9750212), (20, 4875106), (40, 2437553), (631, 154520), (1262, 77260), (2524, 38630), (3155, 30904), (3863, 25240), (5048, 19315), (6310, 15452), (7726, 12620)]