75818820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16411}}^1$

素因数の和:16441

約数の個数: 96

約数和(自身を含む): 264692736

約数和(自身を除く): 188873916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 16411, 32822, 49233, 65644, 82055, 98466, 114877, 164110, 180521, 196932, 229754, 246165, 328220, 344631, 361042, 459508, 492330, 541563, 574385, 689262, 722084, 902605, 984660, 1083126, 1148770, 1263647, 1378524, 1723155, 1805210, 2166252, 2297540, 2527294, 2707815, 3446310, 3610420, 3790941, 5054588, 5415630, 6318235, 6892620, 7581882, 10831260, 12636470, 15163764, 18954705, 25272940, 37909410, 75818820]

約数ペア:

[(1, 75818820), (2, 37909410), (3, 25272940), (4, 18954705), (5, 15163764), (6, 12636470), (7, 10831260), (10, 7581882), (11, 6892620), (12, 6318235), (14, 5415630), (15, 5054588), (20, 3790941), (21, 3610420), (22, 3446310), (28, 2707815), (30, 2527294), (33, 2297540), (35, 2166252), (42, 1805210), (44, 1723155), (55, 1378524), (60, 1263647), (66, 1148770), (70, 1083126), (77, 984660), (84, 902605), (105, 722084), (110, 689262), (132, 574385), (140, 541563), (154, 492330), (165, 459508), (210, 361042), (220, 344631), (231, 328220), (308, 246165), (330, 229754), (385, 196932), (420, 180521), (462, 164110), (660, 114877), (770, 98466), (924, 82055), (1155, 65644), (1540, 49233), (2310, 32822), (4620, 16411)]