269812530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 802593792

約数和(自身を除く): 532781262

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 43, 45, 62, 65, 78, 86, 90, 93, 117, 129, 130, 155, 173, 186, 195, 215, 234, 258, 279, 310, 346, 387, 390, 403, 430, 465, 519, 558, 559, 585, 645, 774, 806, 865, 930, 1038, 1118, 1170, 1209, 1290, 1333, 1395, 1557, 1677, 1730, 1935, 2015, 2249, 2418, 2595, 2666, 2790, 2795, 3114, 3354, 3627, 3870, 3999, 4030, 4498, 5031, 5190, 5363, 5590, 6045, 6665, 6747, 7254, 7439, 7785, 7998, 8385, 10062, 10726, 11245, 11997, 12090, 13330, 13494, 14878, 15570, 16089, 16770, 17329, 18135, 19995, 20241, 22317, 22490, 23994, 25155, 26815, 32178, 33735, 34658, 36270, 37195, 39990, 40482, 44634, 48267, 50310, 51987, 53630, 59985, 66951, 67470, 69719, 74390, 80445, 86645, 96534, 96707, 101205, 103974, 111585, 119970, 133902, 139438, 155961, 160890, 173290, 193414, 202410, 209157, 223170, 230609, 241335, 259935, 290121, 311922, 334755, 348595, 418314, 461218, 482670, 483535, 519870, 580242, 627471, 669510, 691827, 697190, 779805, 870363, 967070, 1045785, 1153045, 1254942, 1383654, 1450605, 1559610, 1740726, 2075481, 2091570, 2306090, 2901210, 2997917, 3137355, 3459135, 4150962, 4351815, 5995834, 6274710, 6918270, 8703630, 8993751, 10377405, 14989585, 17987502, 20754810, 26981253, 29979170, 44968755, 53962506, 89937510, 134906265, 269812530]

約数ペア:

[(1, 269812530), (2, 134906265), (3, 89937510), (5, 53962506), (6, 44968755), (9, 29979170), (10, 26981253), (13, 20754810), (15, 17987502), (18, 14989585), (26, 10377405), (30, 8993751), (31, 8703630), (39, 6918270), (43, 6274710), (45, 5995834), (62, 4351815), (65, 4150962), (78, 3459135), (86, 3137355), (90, 2997917), (93, 2901210), (117, 2306090), (129, 2091570), (130, 2075481), (155, 1740726), (173, 1559610), (186, 1450605), (195, 1383654), (215, 1254942), (234, 1153045), (258, 1045785), (279, 967070), (310, 870363), (346, 779805), (387, 697190), (390, 691827), (403, 669510), (430, 627471), (465, 580242), (519, 519870), (558, 483535), (559, 482670), (585, 461218), (645, 418314), (774, 348595), (806, 334755), (865, 311922), (930, 290121), (1038, 259935), (1118, 241335), (1170, 230609), (1209, 223170), (1290, 209157), (1333, 202410), (1395, 193414), (1557, 173290), (1677, 160890), (1730, 155961), (1935, 139438), (2015, 133902), (2249, 119970), (2418, 111585), (2595, 103974), (2666, 101205), (2790, 96707), (2795, 96534), (3114, 86645), (3354, 80445), (3627, 74390), (3870, 69719), (3999, 67470), (4030, 66951), (4498, 59985), (5031, 53630), (5190, 51987), (5363, 50310), (5590, 48267), (6045, 44634), (6665, 40482), (6747, 39990), (7254, 37195), (7439, 36270), (7785, 34658), (7998, 33735), (8385, 32178), (10062, 26815), (10726, 25155), (11245, 23994), (11997, 22490), (12090, 22317), (13330, 20241), (13494, 19995), (14878, 18135), (15570, 17329), (16089, 16770)]