449630280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6679}}^1$

素因数の和:6724

約数の個数: 192

約数和(自身を含む): 1688169600

約数和(自身を除く): 1238539320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2805, 3060, 3366, 3740, 3960, 4488, 5610, 6120, 6679, 6732, 7480, 8415, 11220, 13358, 13464, 16830, 20037, 22440, 26716, 33395, 33660, 40074, 53432, 60111, 66790, 67320, 73469, 80148, 100185, 113543, 120222, 133580, 146938, 160296, 200370, 220407, 227086, 240444, 267160, 293876, 300555, 340629, 367345, 400740, 440814, 454172, 480888, 567715, 587752, 601110, 661221, 681258, 734690, 801480, 881628, 908344, 1021887, 1102035, 1135430, 1202220, 1248973, 1322442, 1362516, 1469380, 1703145, 1763256, 2043774, 2204070, 2270860, 2404440, 2497946, 2644884, 2725032, 2938760, 3306105, 3406290, 3746919, 4087548, 4408140, 4541720, 4995892, 5109435, 5289768, 6244865, 6612210, 6812580, 7493838, 8175096, 8816280, 9991784, 10218870, 11240757, 12489730, 13224420, 13625160, 14987676, 18734595, 20437740, 22481514, 24979460, 26448840, 29975352, 37469190, 40875480, 44963028, 49958920, 56203785, 74938380, 89926056, 112407570, 149876760, 224815140, 449630280]

約数ペア:

[(1, 449630280), (2, 224815140), (3, 149876760), (4, 112407570), (5, 89926056), (6, 74938380), (8, 56203785), (9, 49958920), (10, 44963028), (11, 40875480), (12, 37469190), (15, 29975352), (17, 26448840), (18, 24979460), (20, 22481514), (22, 20437740), (24, 18734595), (30, 14987676), (33, 13625160), (34, 13224420), (36, 12489730), (40, 11240757), (44, 10218870), (45, 9991784), (51, 8816280), (55, 8175096), (60, 7493838), (66, 6812580), (68, 6612210), (72, 6244865), (85, 5289768), (88, 5109435), (90, 4995892), (99, 4541720), (102, 4408140), (110, 4087548), (120, 3746919), (132, 3406290), (136, 3306105), (153, 2938760), (165, 2725032), (170, 2644884), (180, 2497946), (187, 2404440), (198, 2270860), (204, 2204070), (220, 2043774), (255, 1763256), (264, 1703145), (306, 1469380), (330, 1362516), (340, 1322442), (360, 1248973), (374, 1202220), (396, 1135430), (408, 1102035), (440, 1021887), (495, 908344), (510, 881628), (561, 801480), (612, 734690), (660, 681258), (680, 661221), (748, 601110), (765, 587752), (792, 567715), (935, 480888), (990, 454172), (1020, 440814), (1122, 400740), (1224, 367345), (1320, 340629), (1496, 300555), (1530, 293876), (1683, 267160), (1870, 240444), (1980, 227086), (2040, 220407), (2244, 200370), (2805, 160296), (3060, 146938), (3366, 133580), (3740, 120222), (3960, 113543), (4488, 100185), (5610, 80148), (6120, 73469), (6679, 67320), (6732, 66790), (7480, 60111), (8415, 53432), (11220, 40074), (13358, 33660), (13464, 33395), (16830, 26716), (20037, 22440)]