272298690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:114

約数の個数: 216

約数和(自身を含む): 821108340

約数和(自身を除く): 548809650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 29, 30, 34, 38, 45, 51, 57, 58, 85, 87, 90, 95, 102, 114, 145, 153, 170, 171, 174, 190, 255, 261, 285, 289, 290, 306, 323, 342, 361, 435, 493, 510, 522, 551, 570, 578, 646, 722, 765, 855, 867, 870, 969, 986, 1083, 1102, 1305, 1445, 1479, 1530, 1615, 1653, 1710, 1734, 1805, 1938, 2166, 2465, 2601, 2610, 2755, 2890, 2907, 2958, 3230, 3249, 3306, 3610, 4335, 4437, 4845, 4930, 4959, 5202, 5415, 5491, 5510, 5814, 6137, 6498, 7395, 8265, 8381, 8670, 8874, 9367, 9690, 9918, 10469, 10830, 10982, 12274, 13005, 14535, 14790, 16245, 16473, 16530, 16762, 18411, 18734, 20938, 22185, 24795, 25143, 26010, 27455, 28101, 29070, 30685, 31407, 32490, 32946, 36822, 41905, 44370, 46835, 49419, 49590, 50286, 52345, 54910, 55233, 56202, 61370, 62814, 75429, 82365, 83810, 84303, 92055, 93670, 94221, 98838, 104329, 104690, 110466, 125715, 140505, 150858, 157035, 159239, 164730, 168606, 177973, 184110, 188442, 208658, 247095, 251430, 276165, 281010, 312987, 314070, 318478, 355946, 377145, 421515, 471105, 477717, 494190, 521645, 533919, 552330, 625974, 754290, 796195, 843030, 889865, 938961, 942210, 955434, 1043290, 1067838, 1433151, 1564935, 1592390, 1601757, 1779730, 1877922, 2388585, 2669595, 2866302, 3025541, 3129870, 3203514, 4694805, 4777170, 5339190, 6051082, 7165755, 8008785, 9076623, 9389610, 14331510, 15127705, 16017570, 18153246, 27229869, 30255410, 45383115, 54459738, 90766230, 136149345, 272298690]

約数ペア:

[(1, 272298690), (2, 136149345), (3, 90766230), (5, 54459738), (6, 45383115), (9, 30255410), (10, 27229869), (15, 18153246), (17, 16017570), (18, 15127705), (19, 14331510), (29, 9389610), (30, 9076623), (34, 8008785), (38, 7165755), (45, 6051082), (51, 5339190), (57, 4777170), (58, 4694805), (85, 3203514), (87, 3129870), (90, 3025541), (95, 2866302), (102, 2669595), (114, 2388585), (145, 1877922), (153, 1779730), (170, 1601757), (171, 1592390), (174, 1564935), (190, 1433151), (255, 1067838), (261, 1043290), (285, 955434), (289, 942210), (290, 938961), (306, 889865), (323, 843030), (342, 796195), (361, 754290), (435, 625974), (493, 552330), (510, 533919), (522, 521645), (551, 494190), (570, 477717), (578, 471105), (646, 421515), (722, 377145), (765, 355946), (855, 318478), (867, 314070), (870, 312987), (969, 281010), (986, 276165), (1083, 251430), (1102, 247095), (1305, 208658), (1445, 188442), (1479, 184110), (1530, 177973), (1615, 168606), (1653, 164730), (1710, 159239), (1734, 157035), (1805, 150858), (1938, 140505), (2166, 125715), (2465, 110466), (2601, 104690), (2610, 104329), (2755, 98838), (2890, 94221), (2907, 93670), (2958, 92055), (3230, 84303), (3249, 83810), (3306, 82365), (3610, 75429), (4335, 62814), (4437, 61370), (4845, 56202), (4930, 55233), (4959, 54910), (5202, 52345), (5415, 50286), (5491, 49590), (5510, 49419), (5814, 46835), (6137, 44370), (6498, 41905), (7395, 36822), (8265, 32946), (8381, 32490), (8670, 31407), (8874, 30685), (9367, 29070), (9690, 28101), (9918, 27455), (10469, 26010), (10830, 25143), (10982, 24795), (12274, 22185), (13005, 20938), (14535, 18734), (14790, 18411), (16245, 16762), (16473, 16530)]