223800120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 768268800

約数和(自身を除く): 544468680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 151, 179, 180, 184, 207, 230, 276, 302, 345, 358, 360, 414, 453, 460, 537, 552, 604, 690, 716, 755, 828, 895, 906, 920, 1035, 1074, 1208, 1359, 1380, 1432, 1510, 1611, 1656, 1790, 1812, 2070, 2148, 2265, 2685, 2718, 2760, 3020, 3222, 3473, 3580, 3624, 4117, 4140, 4296, 4530, 5370, 5436, 6040, 6444, 6795, 6946, 7160, 8055, 8234, 8280, 9060, 10419, 10740, 10872, 12351, 12888, 13590, 13892, 16110, 16468, 17365, 18120, 20585, 20838, 21480, 24702, 27029, 27180, 27784, 31257, 32220, 32936, 34730, 37053, 41170, 41676, 49404, 52095, 54058, 54360, 61755, 62514, 64440, 69460, 74106, 81087, 82340, 83352, 98808, 104190, 108116, 123510, 125028, 135145, 138920, 148212, 156285, 162174, 164680, 185265, 208380, 216232, 243261, 247020, 250056, 270290, 296424, 312570, 324348, 370530, 405435, 416760, 486522, 494040, 540580, 621667, 625140, 648696, 741060, 810870, 973044, 1081160, 1216305, 1243334, 1250280, 1482120, 1621740, 1865001, 1946088, 2432610, 2486668, 3108335, 3243480, 3730002, 4865220, 4973336, 5595003, 6216670, 7460004, 9325005, 9730440, 11190006, 12433340, 14920008, 18650010, 22380012, 24866680, 27975015, 37300020, 44760024, 55950030, 74600040, 111900060, 223800120]

約数ペア:

[(1, 223800120), (2, 111900060), (3, 74600040), (4, 55950030), (5, 44760024), (6, 37300020), (8, 27975015), (9, 24866680), (10, 22380012), (12, 18650010), (15, 14920008), (18, 12433340), (20, 11190006), (23, 9730440), (24, 9325005), (30, 7460004), (36, 6216670), (40, 5595003), (45, 4973336), (46, 4865220), (60, 3730002), (69, 3243480), (72, 3108335), (90, 2486668), (92, 2432610), (115, 1946088), (120, 1865001), (138, 1621740), (151, 1482120), (179, 1250280), (180, 1243334), (184, 1216305), (207, 1081160), (230, 973044), (276, 810870), (302, 741060), (345, 648696), (358, 625140), (360, 621667), (414, 540580), (453, 494040), (460, 486522), (537, 416760), (552, 405435), (604, 370530), (690, 324348), (716, 312570), (755, 296424), (828, 270290), (895, 250056), (906, 247020), (920, 243261), (1035, 216232), (1074, 208380), (1208, 185265), (1359, 164680), (1380, 162174), (1432, 156285), (1510, 148212), (1611, 138920), (1656, 135145), (1790, 125028), (1812, 123510), (2070, 108116), (2148, 104190), (2265, 98808), (2685, 83352), (2718, 82340), (2760, 81087), (3020, 74106), (3222, 69460), (3473, 64440), (3580, 62514), (3624, 61755), (4117, 54360), (4140, 54058), (4296, 52095), (4530, 49404), (5370, 41676), (5436, 41170), (6040, 37053), (6444, 34730), (6795, 32936), (6946, 32220), (7160, 31257), (8055, 27784), (8234, 27180), (8280, 27029), (9060, 24702), (10419, 21480), (10740, 20838), (10872, 20585), (12351, 18120), (12888, 17365), (13590, 16468), (13892, 16110)]