258728580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14519}}^1$

素因数の和:14551

約数の個数: 120

約数和(自身を含む): 885487680

約数和(自身を除く): 626759100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 14519, 17820, 29038, 43557, 58076, 72595, 87114, 130671, 145190, 159709, 174228, 217785, 261342, 290380, 319418, 392013, 435570, 479127, 522684, 638836, 653355, 784026, 798545, 871140, 958254, 1176039, 1306710, 1437381, 1568052, 1597090, 1916508, 1960065, 2352078, 2395635, 2613420, 2874762, 3194180, 3920130, 4312143, 4704156, 4791270, 5749524, 5880195, 7186905, 7840260, 8624286, 9582540, 11760390, 12936429, 14373810, 17248572, 21560715, 23520780, 25872858, 28747620, 43121430, 51745716, 64682145, 86242860, 129364290, 258728580]

約数ペア:

[(1, 258728580), (2, 129364290), (3, 86242860), (4, 64682145), (5, 51745716), (6, 43121430), (9, 28747620), (10, 25872858), (11, 23520780), (12, 21560715), (15, 17248572), (18, 14373810), (20, 12936429), (22, 11760390), (27, 9582540), (30, 8624286), (33, 7840260), (36, 7186905), (44, 5880195), (45, 5749524), (54, 4791270), (55, 4704156), (60, 4312143), (66, 3920130), (81, 3194180), (90, 2874762), (99, 2613420), (108, 2395635), (110, 2352078), (132, 1960065), (135, 1916508), (162, 1597090), (165, 1568052), (180, 1437381), (198, 1306710), (220, 1176039), (270, 958254), (297, 871140), (324, 798545), (330, 784026), (396, 653355), (405, 638836), (495, 522684), (540, 479127), (594, 435570), (660, 392013), (810, 319418), (891, 290380), (990, 261342), (1188, 217785), (1485, 174228), (1620, 159709), (1782, 145190), (1980, 130671), (2970, 87114), (3564, 72595), (4455, 58076), (5940, 43557), (8910, 29038), (14519, 17820)]