9748600

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 22989600

約数和(自身を除く): 13241000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 158, 200, 316, 395, 617, 632, 790, 1234, 1580, 1975, 2468, 3085, 3160, 3950, 4936, 6170, 7900, 12340, 15425, 15800, 24680, 30850, 48743, 61700, 97486, 123400, 194972, 243715, 389944, 487430, 974860, 1218575, 1949720, 2437150, 4874300, 9748600]

約数ペア:

[(1, 9748600), (2, 4874300), (4, 2437150), (5, 1949720), (8, 1218575), (10, 974860), (20, 487430), (25, 389944), (40, 243715), (50, 194972), (79, 123400), (100, 97486), (158, 61700), (200, 48743), (316, 30850), (395, 24680), (617, 15800), (632, 15425), (790, 12340), (1234, 7900), (1580, 6170), (1975, 4936), (2468, 3950), (3085, 3160)]