328042650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{168227}}^1$

素因数の和:168255

約数の個数: 48

約数和(自身を含む): 876131424

約数和(自身を除く): 548088774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 168227, 336454, 504681, 841135, 1009362, 1682270, 2186951, 2523405, 4205675, 4373902, 5046810, 6560853, 8411350, 10934755, 12617025, 13121706, 21869510, 25234050, 32804265, 54673775, 65608530, 109347550, 164021325, 328042650]

約数ペア:

[(1, 328042650), (2, 164021325), (3, 109347550), (5, 65608530), (6, 54673775), (10, 32804265), (13, 25234050), (15, 21869510), (25, 13121706), (26, 12617025), (30, 10934755), (39, 8411350), (50, 6560853), (65, 5046810), (75, 4373902), (78, 4205675), (130, 2523405), (150, 2186951), (195, 1682270), (325, 1009362), (390, 841135), (650, 504681), (975, 336454), (1950, 168227)]