12710200

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 29886480

約数和(自身を除く): 17176280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 412, 515, 617, 824, 1030, 1234, 2060, 2468, 2575, 3085, 4120, 4936, 5150, 6170, 10300, 12340, 15425, 20600, 24680, 30850, 61700, 63551, 123400, 127102, 254204, 317755, 508408, 635510, 1271020, 1588775, 2542040, 3177550, 6355100, 12710200]

約数ペア:

[(1, 12710200), (2, 6355100), (4, 3177550), (5, 2542040), (8, 1588775), (10, 1271020), (20, 635510), (25, 508408), (40, 317755), (50, 254204), (100, 127102), (103, 123400), (200, 63551), (206, 61700), (412, 30850), (515, 24680), (617, 20600), (824, 15425), (1030, 12340), (1234, 10300), (2060, 6170), (2468, 5150), (2575, 4936), (3085, 4120)]