219001200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:432

約数の個数: 240

約数和(自身を含む): 783806976

約数和(自身を除く): 564805776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 47, 48, 50, 55, 60, 66, 75, 80, 88, 94, 100, 110, 120, 132, 141, 150, 165, 176, 188, 200, 220, 235, 240, 264, 275, 282, 300, 330, 353, 376, 400, 440, 470, 517, 528, 550, 564, 600, 660, 705, 706, 752, 825, 880, 940, 1034, 1059, 1100, 1128, 1175, 1200, 1320, 1410, 1412, 1551, 1650, 1765, 1880, 2068, 2118, 2200, 2256, 2350, 2585, 2640, 2820, 2824, 3102, 3300, 3525, 3530, 3760, 3883, 4136, 4236, 4400, 4700, 5170, 5295, 5640, 5648, 6204, 6600, 7050, 7060, 7755, 7766, 8272, 8472, 8825, 9400, 10340, 10590, 11280, 11649, 12408, 12925, 13200, 14100, 14120, 15510, 15532, 16591, 16944, 17650, 18800, 19415, 20680, 21180, 23298, 24816, 25850, 26475, 28200, 28240, 31020, 31064, 33182, 35300, 38775, 38830, 41360, 42360, 46596, 49773, 51700, 52950, 56400, 58245, 62040, 62128, 66364, 70600, 77550, 77660, 82955, 84720, 93192, 97075, 99546, 103400, 105900, 116490, 124080, 132728, 141200, 155100, 155320, 165910, 182501, 186384, 194150, 199092, 206800, 211800, 232980, 248865, 265456, 291225, 310200, 310640, 331820, 365002, 388300, 398184, 414775, 423600, 465960, 497730, 547503, 582450, 620400, 663640, 730004, 776600, 796368, 829550, 912505, 931920, 995460, 1095006, 1164900, 1244325, 1327280, 1460008, 1553200, 1659100, 1825010, 1990920, 2190012, 2329800, 2488650, 2737515, 2920016, 3318200, 3650020, 3981840, 4380024, 4562525, 4659600, 4977300, 5475030, 6636400, 7300040, 8760048, 9125050, 9954600, 10950060, 13687575, 14600080, 18250100, 19909200, 21900120, 27375150, 36500200, 43800240, 54750300, 73000400, 109500600, 219001200]

約数ペア:

[(1, 219001200), (2, 109500600), (3, 73000400), (4, 54750300), (5, 43800240), (6, 36500200), (8, 27375150), (10, 21900120), (11, 19909200), (12, 18250100), (15, 14600080), (16, 13687575), (20, 10950060), (22, 9954600), (24, 9125050), (25, 8760048), (30, 7300040), (33, 6636400), (40, 5475030), (44, 4977300), (47, 4659600), (48, 4562525), (50, 4380024), (55, 3981840), (60, 3650020), (66, 3318200), (75, 2920016), (80, 2737515), (88, 2488650), (94, 2329800), (100, 2190012), (110, 1990920), (120, 1825010), (132, 1659100), (141, 1553200), (150, 1460008), (165, 1327280), (176, 1244325), (188, 1164900), (200, 1095006), (220, 995460), (235, 931920), (240, 912505), (264, 829550), (275, 796368), (282, 776600), (300, 730004), (330, 663640), (353, 620400), (376, 582450), (400, 547503), (440, 497730), (470, 465960), (517, 423600), (528, 414775), (550, 398184), (564, 388300), (600, 365002), (660, 331820), (705, 310640), (706, 310200), (752, 291225), (825, 265456), (880, 248865), (940, 232980), (1034, 211800), (1059, 206800), (1100, 199092), (1128, 194150), (1175, 186384), (1200, 182501), (1320, 165910), (1410, 155320), (1412, 155100), (1551, 141200), (1650, 132728), (1765, 124080), (1880, 116490), (2068, 105900), (2118, 103400), (2200, 99546), (2256, 97075), (2350, 93192), (2585, 84720), (2640, 82955), (2820, 77660), (2824, 77550), (3102, 70600), (3300, 66364), (3525, 62128), (3530, 62040), (3760, 58245), (3883, 56400), (4136, 52950), (4236, 51700), (4400, 49773), (4700, 46596), (5170, 42360), (5295, 41360), (5640, 38830), (5648, 38775), (6204, 35300), (6600, 33182), (7050, 31064), (7060, 31020), (7755, 28240), (7766, 28200), (8272, 26475), (8472, 25850), (8825, 24816), (9400, 23298), (10340, 21180), (10590, 20680), (11280, 19415), (11649, 18800), (12408, 17650), (12925, 16944), (13200, 16591), (14100, 15532), (14120, 15510)]