90329950

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 174212064

約数和(自身を除く): 83882114

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 157, 185, 311, 314, 370, 622, 785, 925, 1555, 1570, 1850, 3110, 3925, 5809, 7775, 7850, 11507, 11618, 15550, 23014, 29045, 48827, 57535, 58090, 97654, 115070, 145225, 244135, 287675, 290450, 488270, 575350, 1220675, 1806599, 2441350, 3613198, 9032995, 18065990, 45164975, 90329950]

約数ペア:

[(1, 90329950), (2, 45164975), (5, 18065990), (10, 9032995), (25, 3613198), (37, 2441350), (50, 1806599), (74, 1220675), (157, 575350), (185, 488270), (311, 290450), (314, 287675), (370, 244135), (622, 145225), (785, 115070), (925, 97654), (1555, 58090), (1570, 57535), (1850, 48827), (3110, 29045), (3925, 23014), (5809, 15550), (7775, 11618), (7850, 11507)]