222530000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:80

約数の個数: 300

約数和(自身を含む): 713546592

約数和(自身を除く): 491016592

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 25, 28, 34, 35, 40, 44, 50, 55, 56, 68, 70, 77, 80, 85, 88, 100, 110, 112, 119, 125, 136, 140, 154, 170, 175, 176, 187, 200, 220, 238, 250, 272, 275, 280, 289, 308, 340, 350, 374, 385, 400, 425, 440, 476, 500, 550, 560, 578, 595, 616, 625, 680, 700, 748, 770, 850, 875, 880, 935, 952, 1000, 1100, 1156, 1190, 1232, 1250, 1309, 1360, 1375, 1400, 1445, 1496, 1540, 1700, 1750, 1870, 1904, 1925, 2000, 2023, 2125, 2200, 2312, 2380, 2500, 2618, 2750, 2800, 2890, 2975, 2992, 3080, 3179, 3400, 3500, 3740, 3850, 4046, 4250, 4375, 4400, 4624, 4675, 4760, 5000, 5236, 5500, 5780, 5950, 6160, 6358, 6545, 6800, 6875, 7000, 7225, 7480, 7700, 8092, 8500, 8750, 9350, 9520, 9625, 10000, 10115, 10472, 10625, 11000, 11560, 11900, 12716, 13090, 13750, 14000, 14450, 14875, 14960, 15400, 15895, 16184, 17000, 17500, 18700, 19250, 20230, 20944, 21250, 22000, 22253, 23120, 23375, 23800, 25432, 26180, 27500, 28900, 29750, 30800, 31790, 32368, 32725, 34000, 35000, 36125, 37400, 38500, 40460, 42500, 44506, 46750, 47600, 48125, 50575, 50864, 52360, 55000, 57800, 59500, 63580, 65450, 70000, 72250, 74375, 74800, 77000, 79475, 80920, 85000, 89012, 93500, 96250, 101150, 104720, 110000, 111265, 115600, 116875, 119000, 127160, 130900, 144500, 148750, 154000, 158950, 161840, 163625, 170000, 178024, 180625, 187000, 192500, 202300, 222530, 233750, 238000, 252875, 254320, 261800, 289000, 297500, 317900, 327250, 356048, 361250, 374000, 385000, 397375, 404600, 445060, 467500, 505750, 523600, 556325, 578000, 595000, 635800, 654500, 722500, 770000, 794750, 809200, 818125, 890120, 935000, 1011500, 1112650, 1190000, 1264375, 1271600, 1309000, 1445000, 1589500, 1636250, 1780240, 1870000, 1986875, 2023000, 2225300, 2528750, 2618000, 2781625, 2890000, 3179000, 3272500, 3973750, 4046000, 4450600, 5057500, 5563250, 6358000, 6545000, 7947500, 8901200, 10115000, 11126500, 13090000, 13908125, 15895000, 20230000, 22253000, 27816250, 31790000, 44506000, 55632500, 111265000, 222530000]

約数ペア:

[(1, 222530000), (2, 111265000), (4, 55632500), (5, 44506000), (7, 31790000), (8, 27816250), (10, 22253000), (11, 20230000), (14, 15895000), (16, 13908125), (17, 13090000), (20, 11126500), (22, 10115000), (25, 8901200), (28, 7947500), (34, 6545000), (35, 6358000), (40, 5563250), (44, 5057500), (50, 4450600), (55, 4046000), (56, 3973750), (68, 3272500), (70, 3179000), (77, 2890000), (80, 2781625), (85, 2618000), (88, 2528750), (100, 2225300), (110, 2023000), (112, 1986875), (119, 1870000), (125, 1780240), (136, 1636250), (140, 1589500), (154, 1445000), (170, 1309000), (175, 1271600), (176, 1264375), (187, 1190000), (200, 1112650), (220, 1011500), (238, 935000), (250, 890120), (272, 818125), (275, 809200), (280, 794750), (289, 770000), (308, 722500), (340, 654500), (350, 635800), (374, 595000), (385, 578000), (400, 556325), (425, 523600), (440, 505750), (476, 467500), (500, 445060), (550, 404600), (560, 397375), (578, 385000), (595, 374000), (616, 361250), (625, 356048), (680, 327250), (700, 317900), (748, 297500), (770, 289000), (850, 261800), (875, 254320), (880, 252875), (935, 238000), (952, 233750), (1000, 222530), (1100, 202300), (1156, 192500), (1190, 187000), (1232, 180625), (1250, 178024), (1309, 170000), (1360, 163625), (1375, 161840), (1400, 158950), (1445, 154000), (1496, 148750), (1540, 144500), (1700, 130900), (1750, 127160), (1870, 119000), (1904, 116875), (1925, 115600), (2000, 111265), (2023, 110000), (2125, 104720), (2200, 101150), (2312, 96250), (2380, 93500), (2500, 89012), (2618, 85000), (2750, 80920), (2800, 79475), (2890, 77000), (2975, 74800), (2992, 74375), (3080, 72250), (3179, 70000), (3400, 65450), (3500, 63580), (3740, 59500), (3850, 57800), (4046, 55000), (4250, 52360), (4375, 50864), (4400, 50575), (4624, 48125), (4675, 47600), (4760, 46750), (5000, 44506), (5236, 42500), (5500, 40460), (5780, 38500), (5950, 37400), (6160, 36125), (6358, 35000), (6545, 34000), (6800, 32725), (6875, 32368), (7000, 31790), (7225, 30800), (7480, 29750), (7700, 28900), (8092, 27500), (8500, 26180), (8750, 25432), (9350, 23800), (9520, 23375), (9625, 23120), (10000, 22253), (10115, 22000), (10472, 21250), (10625, 20944), (11000, 20230), (11560, 19250), (11900, 18700), (12716, 17500), (13090, 17000), (13750, 16184), (14000, 15895), (14450, 15400), (14875, 14960)]