201596360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2063}}^1$

素因数の和:2430

約数の個数: 64

約数和(自身を含む): 520128000

約数和(自身を除く): 318531640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 349, 698, 1396, 1745, 2063, 2443, 2792, 3490, 4126, 4886, 6980, 8252, 9772, 10315, 12215, 13960, 14441, 16504, 19544, 20630, 24430, 28882, 41260, 48860, 57764, 72205, 82520, 97720, 115528, 144410, 288820, 577640, 719987, 1439974, 2879948, 3599935, 5039909, 5759896, 7199870, 10079818, 14399740, 20159636, 25199545, 28799480, 40319272, 50399090, 100798180, 201596360]

約数ペア:

[(1, 201596360), (2, 100798180), (4, 50399090), (5, 40319272), (7, 28799480), (8, 25199545), (10, 20159636), (14, 14399740), (20, 10079818), (28, 7199870), (35, 5759896), (40, 5039909), (56, 3599935), (70, 2879948), (140, 1439974), (280, 719987), (349, 577640), (698, 288820), (1396, 144410), (1745, 115528), (2063, 97720), (2443, 82520), (2792, 72205), (3490, 57764), (4126, 48860), (4886, 41260), (6980, 28882), (8252, 24430), (9772, 20630), (10315, 19544), (12215, 16504), (13960, 14441)]