89154120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 256

約数和(自身を含む): 321926400

約数和(自身を除く): 232772280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 29, 30, 33, 34, 40, 44, 51, 55, 58, 60, 66, 68, 85, 87, 88, 102, 110, 116, 120, 132, 136, 137, 145, 165, 170, 174, 187, 204, 220, 232, 255, 264, 274, 290, 319, 330, 340, 348, 374, 408, 411, 435, 440, 493, 510, 548, 561, 580, 638, 660, 680, 685, 696, 748, 822, 870, 935, 957, 986, 1020, 1096, 1122, 1160, 1276, 1320, 1370, 1479, 1496, 1507, 1595, 1644, 1740, 1870, 1914, 1972, 2040, 2055, 2244, 2329, 2465, 2552, 2740, 2805, 2958, 3014, 3190, 3288, 3480, 3740, 3828, 3944, 3973, 4110, 4488, 4521, 4658, 4785, 4930, 5423, 5480, 5610, 5916, 6028, 6380, 6987, 7395, 7480, 7535, 7656, 7946, 8220, 9042, 9316, 9570, 9860, 10846, 11220, 11645, 11832, 11919, 12056, 12760, 13974, 14790, 15070, 15892, 16269, 16440, 18084, 18632, 19140, 19720, 19865, 21692, 22440, 22605, 23290, 23838, 25619, 27115, 27948, 29580, 30140, 31784, 32538, 34935, 36168, 38280, 39730, 43384, 43703, 45210, 46580, 47676, 51238, 54230, 55896, 59160, 59595, 60280, 65076, 67541, 69870, 76857, 79460, 81345, 87406, 90420, 93160, 95352, 102476, 108460, 119190, 128095, 130152, 131109, 135082, 139740, 153714, 158920, 162690, 174812, 180840, 202623, 204952, 216920, 218515, 238380, 256190, 262218, 270164, 279480, 307428, 325380, 337705, 349624, 384285, 405246, 437030, 476760, 512380, 524436, 540328, 614856, 650760, 655545, 675410, 742951, 768570, 810492, 874060, 1013115, 1024760, 1048872, 1311090, 1350820, 1485902, 1537140, 1620984, 1748120, 2026230, 2228853, 2622180, 2701640, 2971804, 3074280, 3714755, 4052460, 4457706, 5244360, 5943608, 7429510, 8104920, 8915412, 11144265, 14859020, 17830824, 22288530, 29718040, 44577060, 89154120]

約数ペア:

[(1, 89154120), (2, 44577060), (3, 29718040), (4, 22288530), (5, 17830824), (6, 14859020), (8, 11144265), (10, 8915412), (11, 8104920), (12, 7429510), (15, 5943608), (17, 5244360), (20, 4457706), (22, 4052460), (24, 3714755), (29, 3074280), (30, 2971804), (33, 2701640), (34, 2622180), (40, 2228853), (44, 2026230), (51, 1748120), (55, 1620984), (58, 1537140), (60, 1485902), (66, 1350820), (68, 1311090), (85, 1048872), (87, 1024760), (88, 1013115), (102, 874060), (110, 810492), (116, 768570), (120, 742951), (132, 675410), (136, 655545), (137, 650760), (145, 614856), (165, 540328), (170, 524436), (174, 512380), (187, 476760), (204, 437030), (220, 405246), (232, 384285), (255, 349624), (264, 337705), (274, 325380), (290, 307428), (319, 279480), (330, 270164), (340, 262218), (348, 256190), (374, 238380), (408, 218515), (411, 216920), (435, 204952), (440, 202623), (493, 180840), (510, 174812), (548, 162690), (561, 158920), (580, 153714), (638, 139740), (660, 135082), (680, 131109), (685, 130152), (696, 128095), (748, 119190), (822, 108460), (870, 102476), (935, 95352), (957, 93160), (986, 90420), (1020, 87406), (1096, 81345), (1122, 79460), (1160, 76857), (1276, 69870), (1320, 67541), (1370, 65076), (1479, 60280), (1496, 59595), (1507, 59160), (1595, 55896), (1644, 54230), (1740, 51238), (1870, 47676), (1914, 46580), (1972, 45210), (2040, 43703), (2055, 43384), (2244, 39730), (2329, 38280), (2465, 36168), (2552, 34935), (2740, 32538), (2805, 31784), (2958, 30140), (3014, 29580), (3190, 27948), (3288, 27115), (3480, 25619), (3740, 23838), (3828, 23290), (3944, 22605), (3973, 22440), (4110, 21692), (4488, 19865), (4521, 19720), (4658, 19140), (4785, 18632), (4930, 18084), (5423, 16440), (5480, 16269), (5610, 15892), (5916, 15070), (6028, 14790), (6380, 13974), (6987, 12760), (7395, 12056), (7480, 11919), (7535, 11832), (7656, 11645), (7946, 11220), (8220, 10846), (9042, 9860), (9316, 9570)]