71650250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{5849}}^1$

素因数の和:5880

約数の個数: 48

約数和(自身を含む): 156054600

約数和(自身を除く): 84404350

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 875, 1225, 1750, 2450, 5849, 6125, 11698, 12250, 29245, 40943, 58490, 81886, 146225, 204715, 286601, 292450, 409430, 573202, 731125, 1023575, 1433005, 1462250, 2047150, 2866010, 5117875, 7165025, 10235750, 14330050, 35825125, 71650250]

約数ペア:

[(1, 71650250), (2, 35825125), (5, 14330050), (7, 10235750), (10, 7165025), (14, 5117875), (25, 2866010), (35, 2047150), (49, 1462250), (50, 1433005), (70, 1023575), (98, 731125), (125, 573202), (175, 409430), (245, 292450), (250, 286601), (350, 204715), (490, 146225), (875, 81886), (1225, 58490), (1750, 40943), (2450, 29245), (5849, 12250), (6125, 11698)]