706857650

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{2017}}^1$

素因数の和:2235

約数の個数: 48

約数和(自身を含む): 1354255584

約数和(自身を除く): 647397934

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 163, 215, 326, 430, 815, 1075, 1630, 2017, 2150, 4034, 4075, 7009, 8150, 10085, 14018, 20170, 35045, 50425, 70090, 86731, 100850, 173462, 175225, 328771, 350450, 433655, 657542, 867310, 1643855, 2168275, 3287710, 4336550, 8219275, 14137153, 16438550, 28274306, 70685765, 141371530, 353428825, 706857650]

約数ペア:

[(1, 706857650), (2, 353428825), (5, 141371530), (10, 70685765), (25, 28274306), (43, 16438550), (50, 14137153), (86, 8219275), (163, 4336550), (215, 3287710), (326, 2168275), (430, 1643855), (815, 867310), (1075, 657542), (1630, 433655), (2017, 350450), (2150, 328771), (4034, 175225), (4075, 173462), (7009, 100850), (8150, 86731), (10085, 70090), (14018, 50425), (20170, 35045)]