270370980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2031

約数の個数: 192

約数和(自身を含む): 958003200

約数和(自身を除く): 687632220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 90, 92, 99, 108, 110, 115, 132, 135, 138, 165, 180, 198, 207, 220, 230, 253, 270, 276, 297, 330, 345, 396, 414, 460, 495, 506, 540, 594, 621, 660, 690, 759, 828, 990, 1012, 1035, 1188, 1242, 1265, 1380, 1485, 1518, 1979, 1980, 2070, 2277, 2484, 2530, 2970, 3036, 3105, 3795, 3958, 4140, 4554, 5060, 5937, 5940, 6210, 6831, 7590, 7916, 9108, 9895, 11385, 11874, 12420, 13662, 15180, 17811, 19790, 21769, 22770, 23748, 27324, 29685, 34155, 35622, 39580, 43538, 45517, 45540, 53433, 59370, 65307, 68310, 71244, 87076, 89055, 91034, 106866, 108845, 118740, 130614, 136551, 136620, 178110, 182068, 195921, 213732, 217690, 227585, 261228, 267165, 273102, 326535, 356220, 391842, 409653, 435380, 455170, 500687, 534330, 546204, 587763, 653070, 682755, 783684, 819306, 910340, 979605, 1001374, 1068660, 1175526, 1228959, 1306140, 1365510, 1502061, 1638612, 1959210, 2002748, 2048265, 2351052, 2457918, 2503435, 2731020, 2938815, 3004122, 3918420, 4096530, 4506183, 4915836, 5006870, 5877630, 6008244, 6144795, 7510305, 8193060, 9012366, 10013740, 11755260, 12289590, 13518549, 15020610, 18024732, 22530915, 24579180, 27037098, 30041220, 45061830, 54074196, 67592745, 90123660, 135185490, 270370980]

約数ペア:

[(1, 270370980), (2, 135185490), (3, 90123660), (4, 67592745), (5, 54074196), (6, 45061830), (9, 30041220), (10, 27037098), (11, 24579180), (12, 22530915), (15, 18024732), (18, 15020610), (20, 13518549), (22, 12289590), (23, 11755260), (27, 10013740), (30, 9012366), (33, 8193060), (36, 7510305), (44, 6144795), (45, 6008244), (46, 5877630), (54, 5006870), (55, 4915836), (60, 4506183), (66, 4096530), (69, 3918420), (90, 3004122), (92, 2938815), (99, 2731020), (108, 2503435), (110, 2457918), (115, 2351052), (132, 2048265), (135, 2002748), (138, 1959210), (165, 1638612), (180, 1502061), (198, 1365510), (207, 1306140), (220, 1228959), (230, 1175526), (253, 1068660), (270, 1001374), (276, 979605), (297, 910340), (330, 819306), (345, 783684), (396, 682755), (414, 653070), (460, 587763), (495, 546204), (506, 534330), (540, 500687), (594, 455170), (621, 435380), (660, 409653), (690, 391842), (759, 356220), (828, 326535), (990, 273102), (1012, 267165), (1035, 261228), (1188, 227585), (1242, 217690), (1265, 213732), (1380, 195921), (1485, 182068), (1518, 178110), (1979, 136620), (1980, 136551), (2070, 130614), (2277, 118740), (2484, 108845), (2530, 106866), (2970, 91034), (3036, 89055), (3105, 87076), (3795, 71244), (3958, 68310), (4140, 65307), (4554, 59370), (5060, 53433), (5937, 45540), (5940, 45517), (6210, 43538), (6831, 39580), (7590, 35622), (7916, 34155), (9108, 29685), (9895, 27324), (11385, 23748), (11874, 22770), (12420, 21769), (13662, 19790), (15180, 17811)]