70707400

素因数分解:

$2^3\times 5^2\times {\mathrm{349}}^1\times {\mathrm{1013}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 165028500

約数和(自身を除く): 94321100

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 349, 698, 1013, 1396, 1745, 2026, 2792, 3490, 4052, 5065, 6980, 8104, 8725, 10130, 13960, 17450, 20260, 25325, 34900, 40520, 50650, 69800, 101300, 202600, 353537, 707074, 1414148, 1767685, 2828296, 3535370, 7070740, 8838425, 14141480, 17676850, 35353700, 70707400]

約数ペア:

[(1, 70707400), (2, 35353700), (4, 17676850), (5, 14141480), (8, 8838425), (10, 7070740), (20, 3535370), (25, 2828296), (40, 1767685), (50, 1414148), (100, 707074), (200, 353537), (349, 202600), (698, 101300), (1013, 69800), (1396, 50650), (1745, 40520), (2026, 34900), (2792, 25325), (3490, 20260), (4052, 17450), (5065, 13960), (6980, 10130), (8104, 8725)]