54502000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 160

約数和(自身を含む): 160168320

約数和(自身を除く): 105666320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 125, 136, 140, 170, 175, 200, 229, 238, 250, 272, 280, 340, 350, 400, 425, 458, 476, 500, 560, 595, 680, 700, 850, 875, 916, 952, 1000, 1145, 1190, 1360, 1400, 1603, 1700, 1750, 1832, 1904, 2000, 2125, 2290, 2380, 2800, 2975, 3206, 3400, 3500, 3664, 3893, 4250, 4580, 4760, 5725, 5950, 6412, 6800, 7000, 7786, 8015, 8500, 9160, 9520, 11450, 11900, 12824, 14000, 14875, 15572, 16030, 17000, 18320, 19465, 22900, 23800, 25648, 27251, 28625, 29750, 31144, 32060, 34000, 38930, 40075, 45800, 47600, 54502, 57250, 59500, 62288, 64120, 77860, 80150, 91600, 97325, 109004, 114500, 119000, 128240, 136255, 155720, 160300, 194650, 200375, 218008, 229000, 238000, 272510, 311440, 320600, 389300, 400750, 436016, 458000, 486625, 545020, 641200, 681275, 778600, 801500, 973250, 1090040, 1362550, 1557200, 1603000, 1946500, 2180080, 2725100, 3206000, 3406375, 3893000, 5450200, 6812750, 7786000, 10900400, 13625500, 27251000, 54502000]

約数ペア:

[(1, 54502000), (2, 27251000), (4, 13625500), (5, 10900400), (7, 7786000), (8, 6812750), (10, 5450200), (14, 3893000), (16, 3406375), (17, 3206000), (20, 2725100), (25, 2180080), (28, 1946500), (34, 1603000), (35, 1557200), (40, 1362550), (50, 1090040), (56, 973250), (68, 801500), (70, 778600), (80, 681275), (85, 641200), (100, 545020), (112, 486625), (119, 458000), (125, 436016), (136, 400750), (140, 389300), (170, 320600), (175, 311440), (200, 272510), (229, 238000), (238, 229000), (250, 218008), (272, 200375), (280, 194650), (340, 160300), (350, 155720), (400, 136255), (425, 128240), (458, 119000), (476, 114500), (500, 109004), (560, 97325), (595, 91600), (680, 80150), (700, 77860), (850, 64120), (875, 62288), (916, 59500), (952, 57250), (1000, 54502), (1145, 47600), (1190, 45800), (1360, 40075), (1400, 38930), (1603, 34000), (1700, 32060), (1750, 31144), (1832, 29750), (1904, 28625), (2000, 27251), (2125, 25648), (2290, 23800), (2380, 22900), (2800, 19465), (2975, 18320), (3206, 17000), (3400, 16030), (3500, 15572), (3664, 14875), (3893, 14000), (4250, 12824), (4580, 11900), (4760, 11450), (5725, 9520), (5950, 9160), (6412, 8500), (6800, 8015), (7000, 7786)]