9008200

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 21265380

約数和(自身を除く): 12257180

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 584, 617, 730, 1234, 1460, 1825, 2468, 2920, 3085, 3650, 4936, 6170, 7300, 12340, 14600, 15425, 24680, 30850, 45041, 61700, 90082, 123400, 180164, 225205, 360328, 450410, 900820, 1126025, 1801640, 2252050, 4504100, 9008200]

約数ペア:

[(1, 9008200), (2, 4504100), (4, 2252050), (5, 1801640), (8, 1126025), (10, 900820), (20, 450410), (25, 360328), (40, 225205), (50, 180164), (73, 123400), (100, 90082), (146, 61700), (200, 45041), (292, 30850), (365, 24680), (584, 15425), (617, 14600), (730, 12340), (1234, 7300), (1460, 6170), (1825, 4936), (2468, 3650), (2920, 3085)]