149870640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 497914560

約数和(自身を除く): 348043920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 109, 120, 136, 170, 204, 218, 240, 255, 272, 327, 337, 340, 408, 436, 510, 545, 654, 674, 680, 816, 872, 1011, 1020, 1090, 1308, 1348, 1360, 1635, 1685, 1744, 1853, 2022, 2040, 2180, 2616, 2696, 3270, 3370, 3706, 4044, 4080, 4360, 5055, 5232, 5392, 5559, 5729, 6540, 6740, 7412, 8088, 8720, 9265, 10110, 11118, 11458, 13080, 13480, 14824, 16176, 17187, 18530, 20220, 22236, 22916, 26160, 26960, 27795, 28645, 29648, 34374, 36733, 37060, 40440, 44472, 45832, 55590, 57290, 68748, 73466, 74120, 80880, 85935, 88944, 91664, 110199, 111180, 114580, 137496, 146932, 148240, 171870, 183665, 220398, 222360, 229160, 274992, 293864, 343740, 367330, 440796, 444720, 458320, 550995, 587728, 624461, 687480, 734660, 881592, 1101990, 1248922, 1374960, 1469320, 1763184, 1873383, 2203980, 2497844, 2938640, 3122305, 3746766, 4407960, 4995688, 6244610, 7493532, 8815920, 9366915, 9991376, 12489220, 14987064, 18733830, 24978440, 29974128, 37467660, 49956880, 74935320, 149870640]

約数ペア:

[(1, 149870640), (2, 74935320), (3, 49956880), (4, 37467660), (5, 29974128), (6, 24978440), (8, 18733830), (10, 14987064), (12, 12489220), (15, 9991376), (16, 9366915), (17, 8815920), (20, 7493532), (24, 6244610), (30, 4995688), (34, 4407960), (40, 3746766), (48, 3122305), (51, 2938640), (60, 2497844), (68, 2203980), (80, 1873383), (85, 1763184), (102, 1469320), (109, 1374960), (120, 1248922), (136, 1101990), (170, 881592), (204, 734660), (218, 687480), (240, 624461), (255, 587728), (272, 550995), (327, 458320), (337, 444720), (340, 440796), (408, 367330), (436, 343740), (510, 293864), (545, 274992), (654, 229160), (674, 222360), (680, 220398), (816, 183665), (872, 171870), (1011, 148240), (1020, 146932), (1090, 137496), (1308, 114580), (1348, 111180), (1360, 110199), (1635, 91664), (1685, 88944), (1744, 85935), (1853, 80880), (2022, 74120), (2040, 73466), (2180, 68748), (2616, 57290), (2696, 55590), (3270, 45832), (3370, 44472), (3706, 40440), (4044, 37060), (4080, 36733), (4360, 34374), (5055, 29648), (5232, 28645), (5392, 27795), (5559, 26960), (5729, 26160), (6540, 22916), (6740, 22236), (7412, 20220), (8088, 18530), (8720, 17187), (9265, 16176), (10110, 14824), (11118, 13480), (11458, 13080)]