202236100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1627}}^1$

素因数の和:1765

約数の個数: 72

約数和(自身を含む): 483281568

約数和(自身を除く): 281045468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 113, 220, 226, 275, 452, 550, 565, 1100, 1130, 1243, 1627, 2260, 2486, 2825, 3254, 4972, 5650, 6215, 6508, 8135, 11300, 12430, 16270, 17897, 24860, 31075, 32540, 35794, 40675, 62150, 71588, 81350, 89485, 124300, 162700, 178970, 183851, 357940, 367702, 447425, 735404, 894850, 919255, 1789700, 1838510, 2022361, 3677020, 4044722, 4596275, 8089444, 9192550, 10111805, 18385100, 20223610, 40447220, 50559025, 101118050, 202236100]

約数ペア:

[(1, 202236100), (2, 101118050), (4, 50559025), (5, 40447220), (10, 20223610), (11, 18385100), (20, 10111805), (22, 9192550), (25, 8089444), (44, 4596275), (50, 4044722), (55, 3677020), (100, 2022361), (110, 1838510), (113, 1789700), (220, 919255), (226, 894850), (275, 735404), (452, 447425), (550, 367702), (565, 357940), (1100, 183851), (1130, 178970), (1243, 162700), (1627, 124300), (2260, 89485), (2486, 81350), (2825, 71588), (3254, 62150), (4972, 40675), (5650, 35794), (6215, 32540), (6508, 31075), (8135, 24860), (11300, 17897), (12430, 16270)]