138941880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1367}}^1$

素因数の和:1410

約数の個数: 192

約数和(自身を含む): 523998720

約数和(自身を除く): 385056840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1367, 1452, 1540, 1694, 1815, 1848, 2310, 2420, 2541, 2734, 2904, 3080, 3388, 3630, 4101, 4235, 4620, 4840, 5082, 5468, 6776, 6835, 7260, 8202, 8470, 9240, 9569, 10164, 10936, 12705, 13670, 14520, 15037, 16404, 16940, 19138, 20328, 20505, 25410, 27340, 28707, 30074, 32808, 33880, 38276, 41010, 45111, 47845, 50820, 54680, 57414, 60148, 75185, 76552, 82020, 90222, 95690, 101640, 105259, 114828, 120296, 143535, 150370, 164040, 165407, 180444, 191380, 210518, 225555, 229656, 287070, 300740, 315777, 330814, 360888, 382760, 421036, 451110, 496221, 526295, 574140, 601480, 631554, 661628, 827035, 842072, 902220, 992442, 1052590, 1148280, 1157849, 1263108, 1323256, 1578885, 1654070, 1804440, 1984884, 2105180, 2315698, 2481105, 2526216, 3157770, 3308140, 3473547, 3969768, 4210360, 4631396, 4962210, 5789245, 6315540, 6616280, 6947094, 9262792, 9924420, 11578490, 12631080, 13894188, 17367735, 19848840, 23156980, 27788376, 34735470, 46313960, 69470940, 138941880]

約数ペア:

[(1, 138941880), (2, 69470940), (3, 46313960), (4, 34735470), (5, 27788376), (6, 23156980), (7, 19848840), (8, 17367735), (10, 13894188), (11, 12631080), (12, 11578490), (14, 9924420), (15, 9262792), (20, 6947094), (21, 6616280), (22, 6315540), (24, 5789245), (28, 4962210), (30, 4631396), (33, 4210360), (35, 3969768), (40, 3473547), (42, 3308140), (44, 3157770), (55, 2526216), (56, 2481105), (60, 2315698), (66, 2105180), (70, 1984884), (77, 1804440), (84, 1654070), (88, 1578885), (105, 1323256), (110, 1263108), (120, 1157849), (121, 1148280), (132, 1052590), (140, 992442), (154, 902220), (165, 842072), (168, 827035), (210, 661628), (220, 631554), (231, 601480), (242, 574140), (264, 526295), (280, 496221), (308, 451110), (330, 421036), (363, 382760), (385, 360888), (420, 330814), (440, 315777), (462, 300740), (484, 287070), (605, 229656), (616, 225555), (660, 210518), (726, 191380), (770, 180444), (840, 165407), (847, 164040), (924, 150370), (968, 143535), (1155, 120296), (1210, 114828), (1320, 105259), (1367, 101640), (1452, 95690), (1540, 90222), (1694, 82020), (1815, 76552), (1848, 75185), (2310, 60148), (2420, 57414), (2541, 54680), (2734, 50820), (2904, 47845), (3080, 45111), (3388, 41010), (3630, 38276), (4101, 33880), (4235, 32808), (4620, 30074), (4840, 28707), (5082, 27340), (5468, 25410), (6776, 20505), (6835, 20328), (7260, 19138), (8202, 16940), (8470, 16404), (9240, 15037), (9569, 14520), (10164, 13670), (10936, 12705)]