8170470

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 160

約数和(自身を含む): 27599616

約数和(自身を除く): 19429146

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, 131, 135, 154, 162, 165, 189, 198, 210, 231, 262, 270, 297, 315, 330, 378, 385, 393, 405, 462, 495, 567, 594, 630, 655, 693, 770, 786, 810, 891, 917, 945, 990, 1134, 1155, 1179, 1310, 1386, 1441, 1485, 1782, 1834, 1890, 1965, 2079, 2310, 2358, 2751, 2835, 2882, 2970, 3465, 3537, 3930, 4158, 4323, 4455, 4585, 5502, 5670, 5895, 6237, 6930, 7074, 7205, 8253, 8646, 8910, 9170, 10087, 10395, 10611, 11790, 12474, 12969, 13755, 14410, 16506, 17685, 20174, 20790, 21222, 21615, 24759, 25938, 27510, 30261, 31185, 35370, 38907, 41265, 43230, 49518, 50435, 53055, 60522, 62370, 64845, 74277, 77814, 82530, 90783, 100870, 106110, 116721, 123795, 129690, 148554, 151305, 181566, 194535, 233442, 247590, 272349, 302610, 371385, 389070, 453915, 544698, 583605, 742770, 817047, 907830, 1167210, 1361745, 1634094, 2723490, 4085235, 8170470]

約数ペア:

[(1, 8170470), (2, 4085235), (3, 2723490), (5, 1634094), (6, 1361745), (7, 1167210), (9, 907830), (10, 817047), (11, 742770), (14, 583605), (15, 544698), (18, 453915), (21, 389070), (22, 371385), (27, 302610), (30, 272349), (33, 247590), (35, 233442), (42, 194535), (45, 181566), (54, 151305), (55, 148554), (63, 129690), (66, 123795), (70, 116721), (77, 106110), (81, 100870), (90, 90783), (99, 82530), (105, 77814), (110, 74277), (126, 64845), (131, 62370), (135, 60522), (154, 53055), (162, 50435), (165, 49518), (189, 43230), (198, 41265), (210, 38907), (231, 35370), (262, 31185), (270, 30261), (297, 27510), (315, 25938), (330, 24759), (378, 21615), (385, 21222), (393, 20790), (405, 20174), (462, 17685), (495, 16506), (567, 14410), (594, 13755), (630, 12969), (655, 12474), (693, 11790), (770, 10611), (786, 10395), (810, 10087), (891, 9170), (917, 8910), (945, 8646), (990, 8253), (1134, 7205), (1155, 7074), (1179, 6930), (1310, 6237), (1386, 5895), (1441, 5670), (1485, 5502), (1782, 4585), (1834, 4455), (1890, 4323), (1965, 4158), (2079, 3930), (2310, 3537), (2358, 3465), (2751, 2970), (2835, 2882)]