5175500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{941}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 12343968

約数和(自身を除く): 7168468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 941, 1100, 1375, 1882, 2750, 3764, 4705, 5500, 9410, 10351, 18820, 20702, 23525, 41404, 47050, 51755, 94100, 103510, 117625, 207020, 235250, 258775, 470500, 517550, 1035100, 1293875, 2587750, 5175500]

約数ペア:

[(1, 5175500), (2, 2587750), (4, 1293875), (5, 1035100), (10, 517550), (11, 470500), (20, 258775), (22, 235250), (25, 207020), (44, 117625), (50, 103510), (55, 94100), (100, 51755), (110, 47050), (125, 41404), (220, 23525), (250, 20702), (275, 18820), (500, 10351), (550, 9410), (941, 5500), (1100, 4705), (1375, 3764), (1882, 2750)]