229725510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10831}}^1$

素因数の和:10949

約数の個数: 64

約数和(自身を含む): 636401664

約数和(自身を除く): 406676154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2121, 3030, 3535, 4242, 7070, 10605, 10831, 21210, 21662, 32493, 54155, 64986, 75817, 108310, 151634, 162465, 227451, 324930, 379085, 454902, 758170, 1093931, 1137255, 2187862, 2274510, 3281793, 5469655, 6563586, 7657517, 10939310, 15315034, 16408965, 22972551, 32817930, 38287585, 45945102, 76575170, 114862755, 229725510]

約数ペア:

[(1, 229725510), (2, 114862755), (3, 76575170), (5, 45945102), (6, 38287585), (7, 32817930), (10, 22972551), (14, 16408965), (15, 15315034), (21, 10939310), (30, 7657517), (35, 6563586), (42, 5469655), (70, 3281793), (101, 2274510), (105, 2187862), (202, 1137255), (210, 1093931), (303, 758170), (505, 454902), (606, 379085), (707, 324930), (1010, 227451), (1414, 162465), (1515, 151634), (2121, 108310), (3030, 75817), (3535, 64986), (4242, 54155), (7070, 32493), (10605, 21662), (10831, 21210)]