85904350

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{5009}}^1$

素因数の和:5042

約数の個数: 48

約数和(自身を含む): 186372000

約数和(自身を除く): 100467650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 490, 686, 1225, 1715, 2450, 3430, 5009, 8575, 10018, 17150, 25045, 35063, 50090, 70126, 125225, 175315, 245441, 250450, 350630, 490882, 876575, 1227205, 1718087, 1753150, 2454410, 3436174, 6136025, 8590435, 12272050, 17180870, 42952175, 85904350]

約数ペア:

[(1, 85904350), (2, 42952175), (5, 17180870), (7, 12272050), (10, 8590435), (14, 6136025), (25, 3436174), (35, 2454410), (49, 1753150), (50, 1718087), (70, 1227205), (98, 876575), (175, 490882), (245, 350630), (343, 250450), (350, 245441), (490, 175315), (686, 125225), (1225, 70126), (1715, 50090), (2450, 35063), (3430, 25045), (5009, 17150), (8575, 10018)]