100509920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2087}}^1$

素因数の和:2152

約数の個数: 96

約数和(自身を含む): 277820928

約数和(自身を除く): 177311008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 2087, 2408, 3010, 3440, 4174, 4816, 6020, 6880, 8348, 9632, 10435, 12040, 14609, 16696, 20870, 24080, 29218, 33392, 41740, 48160, 58436, 66784, 73045, 83480, 89741, 116872, 146090, 166960, 179482, 233744, 292180, 333920, 358964, 448705, 467488, 584360, 628187, 717928, 897410, 1168720, 1256374, 1435856, 1794820, 2337440, 2512748, 2871712, 3140935, 3589640, 5025496, 6281870, 7179280, 10050992, 12563740, 14358560, 20101984, 25127480, 50254960, 100509920]

約数ペア:

[(1, 100509920), (2, 50254960), (4, 25127480), (5, 20101984), (7, 14358560), (8, 12563740), (10, 10050992), (14, 7179280), (16, 6281870), (20, 5025496), (28, 3589640), (32, 3140935), (35, 2871712), (40, 2512748), (43, 2337440), (56, 1794820), (70, 1435856), (80, 1256374), (86, 1168720), (112, 897410), (140, 717928), (160, 628187), (172, 584360), (215, 467488), (224, 448705), (280, 358964), (301, 333920), (344, 292180), (430, 233744), (560, 179482), (602, 166960), (688, 146090), (860, 116872), (1120, 89741), (1204, 83480), (1376, 73045), (1505, 66784), (1720, 58436), (2087, 48160), (2408, 41740), (3010, 33392), (3440, 29218), (4174, 24080), (4816, 20870), (6020, 16696), (6880, 14609), (8348, 12040), (9632, 10435)]