217705275600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{19447}}^1$

素因数の和:19978

約数の個数: 240

約数和(自身を含む): 735619822080

約数和(自身を除く): 517914546480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 491, 570, 600, 760, 912, 950, 982, 1140, 1200, 1425, 1473, 1520, 1900, 1964, 2280, 2455, 2850, 2946, 3800, 3928, 4560, 4910, 5700, 5892, 7365, 7600, 7856, 9329, 9820, 11400, 11784, 12275, 14730, 18658, 19447, 19640, 22800, 23568, 24550, 27987, 29460, 36825, 37316, 38894, 39280, 46645, 49100, 55974, 58341, 58920, 73650, 74632, 77788, 93290, 97235, 98200, 111948, 116682, 117840, 139935, 147300, 149264, 155576, 186580, 194470, 196400, 223896, 233225, 233364, 279870, 291705, 294600, 311152, 369493, 373160, 388940, 447792, 466450, 466728, 486175, 559740, 583410, 589200, 699675, 738986, 746320, 777880, 932900, 933456, 972350, 1108479, 1119480, 1166820, 1399350, 1458525, 1477972, 1555760, 1847465, 1865800, 1944700, 2216958, 2238960, 2333640, 2798700, 2917050, 2955944, 3694930, 3731600, 3889400, 4433916, 4667280, 5542395, 5597400, 5834100, 5911888, 7389860, 7778800, 8867832, 9237325, 9548477, 11084790, 11194800, 11668200, 14779720, 17735664, 18474650, 19096954, 22169580, 23336400, 27711975, 28645431, 29559440, 36949300, 38193908, 44339160, 47742385, 55423950, 57290862, 73898600, 76387816, 88678320, 95484770, 110847900, 114581724, 143227155, 147797200, 152775632, 181421063, 190969540, 221695800, 229163448, 238711925, 286454310, 362842126, 381939080, 443391600, 458326896, 477423850, 544263189, 572908620, 716135775, 725684252, 763878160, 907105315, 954847700, 1088526378, 1145817240, 1432271550, 1451368504, 1814210630, 1909695400, 2177052756, 2291634480, 2721315945, 2864543100, 2902737008, 3628421260, 3819390800, 4354105512, 4535526575, 5442631890, 5729086200, 7256842520, 8708211024, 9071053150, 10885263780, 11458172400, 13606579725, 14513685040, 18142106300, 21770527560, 27213159450, 36284212600, 43541055120, 54426318900, 72568425200, 108852637800, 217705275600]

約数ペア:

[(1, 217705275600), (2, 108852637800), (3, 72568425200), (4, 54426318900), (5, 43541055120), (6, 36284212600), (8, 27213159450), (10, 21770527560), (12, 18142106300), (15, 14513685040), (16, 13606579725), (19, 11458172400), (20, 10885263780), (24, 9071053150), (25, 8708211024), (30, 7256842520), (38, 5729086200), (40, 5442631890), (48, 4535526575), (50, 4354105512), (57, 3819390800), (60, 3628421260), (75, 2902737008), (76, 2864543100), (80, 2721315945), (95, 2291634480), (100, 2177052756), (114, 1909695400), (120, 1814210630), (150, 1451368504), (152, 1432271550), (190, 1145817240), (200, 1088526378), (228, 954847700), (240, 907105315), (285, 763878160), (300, 725684252), (304, 716135775), (380, 572908620), (400, 544263189), (456, 477423850), (475, 458326896), (491, 443391600), (570, 381939080), (600, 362842126), (760, 286454310), (912, 238711925), (950, 229163448), (982, 221695800), (1140, 190969540), (1200, 181421063), (1425, 152775632), (1473, 147797200), (1520, 143227155), (1900, 114581724), (1964, 110847900), (2280, 95484770), (2455, 88678320), (2850, 76387816), (2946, 73898600), (3800, 57290862), (3928, 55423950), (4560, 47742385), (4910, 44339160), (5700, 38193908), (5892, 36949300), (7365, 29559440), (7600, 28645431), (7856, 27711975), (9329, 23336400), (9820, 22169580), (11400, 19096954), (11784, 18474650), (12275, 17735664), (14730, 14779720), (18658, 11668200), (19447, 11194800), (19640, 11084790), (22800, 9548477), (23568, 9237325), (24550, 8867832), (27987, 7778800), (29460, 7389860), (36825, 5911888), (37316, 5834100), (38894, 5597400), (39280, 5542395), (46645, 4667280), (49100, 4433916), (55974, 3889400), (58341, 3731600), (58920, 3694930), (73650, 2955944), (74632, 2917050), (77788, 2798700), (93290, 2333640), (97235, 2238960), (98200, 2216958), (111948, 1944700), (116682, 1865800), (117840, 1847465), (139935, 1555760), (147300, 1477972), (149264, 1458525), (155576, 1399350), (186580, 1166820), (194470, 1119480), (196400, 1108479), (223896, 972350), (233225, 933456), (233364, 932900), (279870, 777880), (291705, 746320), (294600, 738986), (311152, 699675), (369493, 589200), (373160, 583410), (388940, 559740), (447792, 486175), (466450, 466728)]