148116920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 428950080

約数和(自身を除く): 280833160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 29, 34, 35, 37, 40, 56, 58, 68, 70, 74, 85, 116, 119, 136, 140, 145, 148, 170, 185, 203, 232, 238, 259, 280, 290, 296, 340, 370, 406, 476, 493, 518, 580, 595, 629, 680, 740, 812, 841, 952, 986, 1015, 1036, 1073, 1160, 1190, 1258, 1295, 1480, 1624, 1682, 1972, 2030, 2072, 2146, 2380, 2465, 2516, 2590, 3145, 3364, 3451, 3944, 4060, 4205, 4292, 4403, 4760, 4930, 5032, 5180, 5365, 5887, 6290, 6728, 6902, 7511, 8120, 8410, 8584, 8806, 9860, 10360, 10730, 11774, 12580, 13804, 14297, 15022, 16820, 17255, 17612, 18241, 19720, 21460, 22015, 23548, 25160, 27608, 28594, 29435, 30044, 31117, 33640, 34510, 35224, 36482, 37555, 42920, 44030, 47096, 57188, 58870, 60088, 62234, 69020, 71485, 72964, 75110, 88060, 91205, 100079, 114376, 117740, 124468, 127687, 138040, 142970, 145928, 150220, 155585, 176120, 182410, 200158, 217819, 235480, 248936, 255374, 285940, 300440, 311170, 364820, 400316, 435638, 500395, 510748, 528989, 571880, 622340, 638435, 729640, 800632, 871276, 1000790, 1021496, 1057978, 1089095, 1244680, 1276870, 1742552, 2001580, 2115956, 2178190, 2553740, 2644945, 3702923, 4003160, 4231912, 4356380, 5107480, 5289890, 7405846, 8712760, 10579780, 14811692, 18514615, 21159560, 29623384, 37029230, 74058460, 148116920]

約数ペア:

[(1, 148116920), (2, 74058460), (4, 37029230), (5, 29623384), (7, 21159560), (8, 18514615), (10, 14811692), (14, 10579780), (17, 8712760), (20, 7405846), (28, 5289890), (29, 5107480), (34, 4356380), (35, 4231912), (37, 4003160), (40, 3702923), (56, 2644945), (58, 2553740), (68, 2178190), (70, 2115956), (74, 2001580), (85, 1742552), (116, 1276870), (119, 1244680), (136, 1089095), (140, 1057978), (145, 1021496), (148, 1000790), (170, 871276), (185, 800632), (203, 729640), (232, 638435), (238, 622340), (259, 571880), (280, 528989), (290, 510748), (296, 500395), (340, 435638), (370, 400316), (406, 364820), (476, 311170), (493, 300440), (518, 285940), (580, 255374), (595, 248936), (629, 235480), (680, 217819), (740, 200158), (812, 182410), (841, 176120), (952, 155585), (986, 150220), (1015, 145928), (1036, 142970), (1073, 138040), (1160, 127687), (1190, 124468), (1258, 117740), (1295, 114376), (1480, 100079), (1624, 91205), (1682, 88060), (1972, 75110), (2030, 72964), (2072, 71485), (2146, 69020), (2380, 62234), (2465, 60088), (2516, 58870), (2590, 57188), (3145, 47096), (3364, 44030), (3451, 42920), (3944, 37555), (4060, 36482), (4205, 35224), (4292, 34510), (4403, 33640), (4760, 31117), (4930, 30044), (5032, 29435), (5180, 28594), (5365, 27608), (5887, 25160), (6290, 23548), (6728, 22015), (6902, 21460), (7511, 19720), (8120, 18241), (8410, 17612), (8584, 17255), (8806, 16820), (9860, 15022), (10360, 14297), (10730, 13804), (11774, 12580)]