184498580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1567}}^1$

素因数の和:1641

約数の個数: 72

約数和(自身を含む): 458884608

約数和(自身を除く): 274386028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 841, 1015, 1567, 1682, 2030, 3134, 3364, 4060, 4205, 5887, 6268, 7835, 8410, 10969, 11774, 15670, 16820, 21938, 23548, 29435, 31340, 43876, 45443, 54845, 58870, 90886, 109690, 117740, 181772, 219380, 227215, 318101, 454430, 636202, 908860, 1272404, 1317847, 1590505, 2635694, 3181010, 5271388, 6362020, 6589235, 9224929, 13178470, 18449858, 26356940, 36899716, 46124645, 92249290, 184498580]

約数ペア:

[(1, 184498580), (2, 92249290), (4, 46124645), (5, 36899716), (7, 26356940), (10, 18449858), (14, 13178470), (20, 9224929), (28, 6589235), (29, 6362020), (35, 5271388), (58, 3181010), (70, 2635694), (116, 1590505), (140, 1317847), (145, 1272404), (203, 908860), (290, 636202), (406, 454430), (580, 318101), (812, 227215), (841, 219380), (1015, 181772), (1567, 117740), (1682, 109690), (2030, 90886), (3134, 58870), (3364, 54845), (4060, 45443), (4205, 43876), (5887, 31340), (6268, 29435), (7835, 23548), (8410, 21938), (10969, 16820), (11774, 15670)]