82304900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 187253640

約数和(自身を除く): 104948740

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 101, 116, 145, 202, 281, 290, 404, 505, 562, 580, 725, 1010, 1124, 1405, 1450, 2020, 2525, 2810, 2900, 2929, 5050, 5620, 5858, 7025, 8149, 10100, 11716, 14050, 14645, 16298, 28100, 28381, 29290, 32596, 40745, 56762, 58580, 73225, 81490, 113524, 141905, 146450, 162980, 203725, 283810, 292900, 407450, 567620, 709525, 814900, 823049, 1419050, 1646098, 2838100, 3292196, 4115245, 8230490, 16460980, 20576225, 41152450, 82304900]

約数ペア:

[(1, 82304900), (2, 41152450), (4, 20576225), (5, 16460980), (10, 8230490), (20, 4115245), (25, 3292196), (29, 2838100), (50, 1646098), (58, 1419050), (100, 823049), (101, 814900), (116, 709525), (145, 567620), (202, 407450), (281, 292900), (290, 283810), (404, 203725), (505, 162980), (562, 146450), (580, 141905), (725, 113524), (1010, 81490), (1124, 73225), (1405, 58580), (1450, 56762), (2020, 40745), (2525, 32596), (2810, 29290), (2900, 28381), (2929, 28100), (5050, 16298), (5620, 14645), (5858, 14050), (7025, 11716), (8149, 10100)]