69887610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6637}}^1$

素因数の和:6669

約数の個数: 80

約数和(自身を含む): 202405896

約数和(自身を除く): 132518286

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 6637, 10530, 13274, 19911, 33185, 39822, 59733, 66370, 86281, 99555, 119466, 172562, 179199, 199110, 258843, 298665, 358398, 431405, 517686, 537597, 597330, 776529, 862810, 895995, 1075194, 1294215, 1553058, 1791990, 2329587, 2588430, 2687985, 3882645, 4659174, 5375970, 6988761, 7765290, 11647935, 13977522, 23295870, 34943805, 69887610]

約数ペア:

[(1, 69887610), (2, 34943805), (3, 23295870), (5, 13977522), (6, 11647935), (9, 7765290), (10, 6988761), (13, 5375970), (15, 4659174), (18, 3882645), (26, 2687985), (27, 2588430), (30, 2329587), (39, 1791990), (45, 1553058), (54, 1294215), (65, 1075194), (78, 895995), (81, 862810), (90, 776529), (117, 597330), (130, 537597), (135, 517686), (162, 431405), (195, 358398), (234, 298665), (270, 258843), (351, 199110), (390, 179199), (405, 172562), (585, 119466), (702, 99555), (810, 86281), (1053, 66370), (1170, 59733), (1755, 39822), (2106, 33185), (3510, 19911), (5265, 13274), (6637, 10530)]