179506260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 592704000

約数和(自身を除く): 413197740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 97, 108, 115, 135, 138, 149, 180, 194, 207, 230, 270, 276, 291, 298, 345, 388, 414, 447, 460, 485, 540, 582, 596, 621, 690, 745, 828, 873, 894, 970, 1035, 1164, 1242, 1341, 1380, 1455, 1490, 1746, 1788, 1940, 2070, 2231, 2235, 2484, 2619, 2682, 2910, 2980, 3105, 3427, 3492, 4023, 4140, 4365, 4462, 4470, 5238, 5364, 5820, 6210, 6693, 6705, 6854, 8046, 8730, 8924, 8940, 10281, 10476, 11155, 12420, 13095, 13386, 13410, 13708, 14453, 16092, 17135, 17460, 20079, 20115, 20562, 22310, 26190, 26772, 26820, 28906, 30843, 33465, 34270, 40158, 40230, 41124, 43359, 44620, 51405, 52380, 57812, 60237, 61686, 66930, 68540, 72265, 80316, 80460, 86718, 92529, 100395, 102810, 120474, 123372, 130077, 133860, 144530, 154215, 173436, 185058, 200790, 205620, 216795, 240948, 260154, 289060, 301185, 308430, 332419, 370116, 390231, 401580, 433590, 462645, 520308, 602370, 616860, 650385, 664838, 780462, 867180, 925290, 997257, 1204740, 1300770, 1329676, 1560924, 1662095, 1850580, 1951155, 1994514, 2601540, 2991771, 3324190, 3902310, 3989028, 4986285, 5983542, 6648380, 7804620, 8975313, 9972570, 11967084, 14958855, 17950626, 19945140, 29917710, 35901252, 44876565, 59835420, 89753130, 179506260]

約数ペア:

[(1, 179506260), (2, 89753130), (3, 59835420), (4, 44876565), (5, 35901252), (6, 29917710), (9, 19945140), (10, 17950626), (12, 14958855), (15, 11967084), (18, 9972570), (20, 8975313), (23, 7804620), (27, 6648380), (30, 5983542), (36, 4986285), (45, 3989028), (46, 3902310), (54, 3324190), (60, 2991771), (69, 2601540), (90, 1994514), (92, 1951155), (97, 1850580), (108, 1662095), (115, 1560924), (135, 1329676), (138, 1300770), (149, 1204740), (180, 997257), (194, 925290), (207, 867180), (230, 780462), (270, 664838), (276, 650385), (291, 616860), (298, 602370), (345, 520308), (388, 462645), (414, 433590), (447, 401580), (460, 390231), (485, 370116), (540, 332419), (582, 308430), (596, 301185), (621, 289060), (690, 260154), (745, 240948), (828, 216795), (873, 205620), (894, 200790), (970, 185058), (1035, 173436), (1164, 154215), (1242, 144530), (1341, 133860), (1380, 130077), (1455, 123372), (1490, 120474), (1746, 102810), (1788, 100395), (1940, 92529), (2070, 86718), (2231, 80460), (2235, 80316), (2484, 72265), (2619, 68540), (2682, 66930), (2910, 61686), (2980, 60237), (3105, 57812), (3427, 52380), (3492, 51405), (4023, 44620), (4140, 43359), (4365, 41124), (4462, 40230), (4470, 40158), (5238, 34270), (5364, 33465), (5820, 30843), (6210, 28906), (6693, 26820), (6705, 26772), (6854, 26190), (8046, 22310), (8730, 20562), (8924, 20115), (8940, 20079), (10281, 17460), (10476, 17135), (11155, 16092), (12420, 14453), (13095, 13708), (13386, 13410)]