255280410

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4093}}^1$

素因数の和:4130

約数の個数: 160

約数和(自身を含む): 856006272

約数和(自身を除く): 600725862

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, 270, 297, 315, 330, 378, 385, 405, 462, 495, 567, 594, 630, 693, 770, 810, 891, 945, 990, 1134, 1155, 1386, 1485, 1782, 1890, 2079, 2310, 2835, 2970, 3465, 4093, 4158, 4455, 5670, 6237, 6930, 8186, 8910, 10395, 12279, 12474, 20465, 20790, 24558, 28651, 31185, 36837, 40930, 45023, 57302, 61395, 62370, 73674, 85953, 90046, 110511, 122790, 135069, 143255, 171906, 184185, 221022, 225115, 257859, 270138, 286510, 315161, 331533, 368370, 405207, 429765, 450230, 515718, 552555, 630322, 663066, 675345, 773577, 810414, 859530, 945483, 1105110, 1215621, 1289295, 1350690, 1547154, 1575805, 1657665, 1890966, 2026035, 2320731, 2431242, 2578590, 2836449, 3151610, 3315330, 3646863, 3867885, 4052070, 4641462, 4727415, 5672898, 6078105, 7293726, 7735770, 8509347, 9454830, 11603655, 12156210, 14182245, 17018694, 18234315, 23207310, 25528041, 28364490, 36468630, 42546735, 51056082, 85093470, 127640205, 255280410]

約数ペア:

[(1, 255280410), (2, 127640205), (3, 85093470), (5, 51056082), (6, 42546735), (7, 36468630), (9, 28364490), (10, 25528041), (11, 23207310), (14, 18234315), (15, 17018694), (18, 14182245), (21, 12156210), (22, 11603655), (27, 9454830), (30, 8509347), (33, 7735770), (35, 7293726), (42, 6078105), (45, 5672898), (54, 4727415), (55, 4641462), (63, 4052070), (66, 3867885), (70, 3646863), (77, 3315330), (81, 3151610), (90, 2836449), (99, 2578590), (105, 2431242), (110, 2320731), (126, 2026035), (135, 1890966), (154, 1657665), (162, 1575805), (165, 1547154), (189, 1350690), (198, 1289295), (210, 1215621), (231, 1105110), (270, 945483), (297, 859530), (315, 810414), (330, 773577), (378, 675345), (385, 663066), (405, 630322), (462, 552555), (495, 515718), (567, 450230), (594, 429765), (630, 405207), (693, 368370), (770, 331533), (810, 315161), (891, 286510), (945, 270138), (990, 257859), (1134, 225115), (1155, 221022), (1386, 184185), (1485, 171906), (1782, 143255), (1890, 135069), (2079, 122790), (2310, 110511), (2835, 90046), (2970, 85953), (3465, 73674), (4093, 62370), (4158, 61395), (4455, 57302), (5670, 45023), (6237, 40930), (6930, 36837), (8186, 31185), (8910, 28651), (10395, 24558), (12279, 20790), (12474, 20465)]