100481570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 214050816

約数和(自身を除く): 113569246

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 157, 205, 223, 287, 314, 410, 446, 574, 785, 1099, 1115, 1435, 1561, 1570, 2198, 2230, 2870, 3122, 5495, 6437, 7805, 9143, 10990, 12874, 15610, 18286, 32185, 35011, 45059, 45715, 64001, 64370, 70022, 90118, 91430, 128002, 175055, 225295, 245077, 320005, 350110, 450590, 490154, 640010, 1225385, 1435451, 2450770, 2870902, 7177255, 10048157, 14354510, 20096314, 50240785, 100481570]

約数ペア:

[(1, 100481570), (2, 50240785), (5, 20096314), (7, 14354510), (10, 10048157), (14, 7177255), (35, 2870902), (41, 2450770), (70, 1435451), (82, 1225385), (157, 640010), (205, 490154), (223, 450590), (287, 350110), (314, 320005), (410, 245077), (446, 225295), (574, 175055), (785, 128002), (1099, 91430), (1115, 90118), (1435, 70022), (1561, 64370), (1570, 64001), (2198, 45715), (2230, 45059), (2870, 35011), (3122, 32185), (5495, 18286), (6437, 15610), (7805, 12874), (9143, 10990)]