200950610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 427832064

約数和(自身を除く): 226881454

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 101, 202, 215, 301, 430, 505, 602, 661, 707, 1010, 1322, 1414, 1505, 3010, 3305, 3535, 4343, 4627, 6610, 7070, 8686, 9254, 21715, 23135, 28423, 30401, 43430, 46270, 56846, 60802, 66761, 133522, 142115, 152005, 198961, 284230, 304010, 333805, 397922, 467327, 667610, 934654, 994805, 1989610, 2336635, 2870723, 4673270, 5741446, 14353615, 20095061, 28707230, 40190122, 100475305, 200950610]

約数ペア:

[(1, 200950610), (2, 100475305), (5, 40190122), (7, 28707230), (10, 20095061), (14, 14353615), (35, 5741446), (43, 4673270), (70, 2870723), (86, 2336635), (101, 1989610), (202, 994805), (215, 934654), (301, 667610), (430, 467327), (505, 397922), (602, 333805), (661, 304010), (707, 284230), (1010, 198961), (1322, 152005), (1414, 142115), (1505, 133522), (3010, 66761), (3305, 60802), (3535, 56846), (4343, 46270), (4627, 43430), (6610, 30401), (7070, 28423), (8686, 23135), (9254, 21715)]