70920570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8237}}^1$

素因数の和:8295

約数の個数: 64

約数和(自身を含む): 199293696

約数和(自身を除く): 128373126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8237, 8610, 16474, 24711, 41185, 49422, 57659, 82370, 115318, 123555, 172977, 247110, 288295, 337717, 345954, 576590, 675434, 864885, 1013151, 1688585, 1729770, 2026302, 2364019, 3377170, 4728038, 5065755, 7092057, 10131510, 11820095, 14184114, 23640190, 35460285, 70920570]

約数ペア:

[(1, 70920570), (2, 35460285), (3, 23640190), (5, 14184114), (6, 11820095), (7, 10131510), (10, 7092057), (14, 5065755), (15, 4728038), (21, 3377170), (30, 2364019), (35, 2026302), (41, 1729770), (42, 1688585), (70, 1013151), (82, 864885), (105, 675434), (123, 576590), (205, 345954), (210, 337717), (246, 288295), (287, 247110), (410, 172977), (574, 123555), (615, 115318), (861, 82370), (1230, 57659), (1435, 49422), (1722, 41185), (2870, 24711), (4305, 16474), (8237, 8610)]