78773310

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:461

約数の個数: 192

約数和(自身を含む): 265434624

約数和(自身を除く): 186661314

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 126, 135, 154, 162, 165, 189, 198, 210, 231, 243, 270, 297, 315, 330, 378, 385, 405, 421, 462, 486, 495, 567, 594, 630, 693, 770, 810, 842, 891, 945, 990, 1134, 1155, 1215, 1263, 1386, 1485, 1701, 1782, 1890, 2079, 2105, 2310, 2430, 2526, 2673, 2835, 2947, 2970, 3402, 3465, 3789, 4158, 4210, 4455, 4631, 5346, 5670, 5894, 6237, 6315, 6930, 7578, 8505, 8841, 8910, 9262, 10395, 11367, 12474, 12630, 13365, 13893, 14735, 17010, 17682, 18711, 18945, 20790, 22734, 23155, 26523, 26730, 27786, 29470, 31185, 32417, 34101, 37422, 37890, 41679, 44205, 46310, 53046, 56835, 62370, 64834, 68202, 69465, 79569, 83358, 88410, 93555, 97251, 102303, 113670, 125037, 132615, 138930, 159138, 162085, 170505, 187110, 194502, 204606, 208395, 238707, 250074, 265230, 291753, 324170, 341010, 375111, 397845, 416790, 477414, 486255, 511515, 583506, 625185, 716121, 750222, 795690, 875259, 972510, 1023030, 1125333, 1193535, 1250370, 1432242, 1458765, 1750518, 1875555, 2250666, 2387070, 2625777, 2917530, 3580605, 3751110, 4376295, 5251554, 5626665, 7161210, 7877331, 8752590, 11253330, 13128885, 15754662, 26257770, 39386655, 78773310]

約数ペア:

[(1, 78773310), (2, 39386655), (3, 26257770), (5, 15754662), (6, 13128885), (7, 11253330), (9, 8752590), (10, 7877331), (11, 7161210), (14, 5626665), (15, 5251554), (18, 4376295), (21, 3751110), (22, 3580605), (27, 2917530), (30, 2625777), (33, 2387070), (35, 2250666), (42, 1875555), (45, 1750518), (54, 1458765), (55, 1432242), (63, 1250370), (66, 1193535), (70, 1125333), (77, 1023030), (81, 972510), (90, 875259), (99, 795690), (105, 750222), (110, 716121), (126, 625185), (135, 583506), (154, 511515), (162, 486255), (165, 477414), (189, 416790), (198, 397845), (210, 375111), (231, 341010), (243, 324170), (270, 291753), (297, 265230), (315, 250074), (330, 238707), (378, 208395), (385, 204606), (405, 194502), (421, 187110), (462, 170505), (486, 162085), (495, 159138), (567, 138930), (594, 132615), (630, 125037), (693, 113670), (770, 102303), (810, 97251), (842, 93555), (891, 88410), (945, 83358), (990, 79569), (1134, 69465), (1155, 68202), (1215, 64834), (1263, 62370), (1386, 56835), (1485, 53046), (1701, 46310), (1782, 44205), (1890, 41679), (2079, 37890), (2105, 37422), (2310, 34101), (2430, 32417), (2526, 31185), (2673, 29470), (2835, 27786), (2947, 26730), (2970, 26523), (3402, 23155), (3465, 22734), (3789, 20790), (4158, 18945), (4210, 18711), (4455, 17682), (4631, 17010), (5346, 14735), (5670, 13893), (5894, 13365), (6237, 12630), (6315, 12474), (6930, 11367), (7578, 10395), (8505, 9262), (8841, 8910)]