98681440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 289578240

約数和(自身を除く): 190896800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 32, 38, 40, 44, 52, 55, 65, 76, 80, 88, 95, 104, 110, 130, 143, 152, 160, 176, 190, 208, 209, 220, 227, 247, 260, 286, 304, 352, 380, 416, 418, 440, 454, 494, 520, 572, 608, 715, 760, 836, 880, 908, 988, 1040, 1045, 1135, 1144, 1235, 1430, 1520, 1672, 1760, 1816, 1976, 2080, 2090, 2270, 2288, 2470, 2497, 2717, 2860, 2951, 3040, 3344, 3632, 3952, 4180, 4313, 4540, 4576, 4940, 4994, 5434, 5720, 5902, 6688, 7264, 7904, 8360, 8626, 9080, 9880, 9988, 10868, 11440, 11804, 12485, 13585, 14755, 16720, 17252, 18160, 19760, 19976, 21565, 21736, 22880, 23608, 24970, 27170, 29510, 32461, 33440, 34504, 36320, 39520, 39952, 43130, 43472, 47216, 47443, 49940, 54340, 56069, 59020, 64922, 69008, 79904, 86260, 86944, 94432, 94886, 99880, 108680, 112138, 118040, 129844, 138016, 162305, 172520, 189772, 199760, 217360, 224276, 236080, 237215, 259688, 280345, 324610, 345040, 379544, 399520, 434720, 448552, 472160, 474430, 519376, 560690, 616759, 649220, 690080, 759088, 897104, 948860, 1038752, 1121380, 1233518, 1298440, 1518176, 1794208, 1897720, 2242760, 2467036, 2596880, 3083795, 3795440, 4485520, 4934072, 5193760, 6167590, 7590880, 8971040, 9868144, 12335180, 19736288, 24670360, 49340720, 98681440]

約数ペア:

[(1, 98681440), (2, 49340720), (4, 24670360), (5, 19736288), (8, 12335180), (10, 9868144), (11, 8971040), (13, 7590880), (16, 6167590), (19, 5193760), (20, 4934072), (22, 4485520), (26, 3795440), (32, 3083795), (38, 2596880), (40, 2467036), (44, 2242760), (52, 1897720), (55, 1794208), (65, 1518176), (76, 1298440), (80, 1233518), (88, 1121380), (95, 1038752), (104, 948860), (110, 897104), (130, 759088), (143, 690080), (152, 649220), (160, 616759), (176, 560690), (190, 519376), (208, 474430), (209, 472160), (220, 448552), (227, 434720), (247, 399520), (260, 379544), (286, 345040), (304, 324610), (352, 280345), (380, 259688), (416, 237215), (418, 236080), (440, 224276), (454, 217360), (494, 199760), (520, 189772), (572, 172520), (608, 162305), (715, 138016), (760, 129844), (836, 118040), (880, 112138), (908, 108680), (988, 99880), (1040, 94886), (1045, 94432), (1135, 86944), (1144, 86260), (1235, 79904), (1430, 69008), (1520, 64922), (1672, 59020), (1760, 56069), (1816, 54340), (1976, 49940), (2080, 47443), (2090, 47216), (2270, 43472), (2288, 43130), (2470, 39952), (2497, 39520), (2717, 36320), (2860, 34504), (2951, 33440), (3040, 32461), (3344, 29510), (3632, 27170), (3952, 24970), (4180, 23608), (4313, 22880), (4540, 21736), (4576, 21565), (4940, 19976), (4994, 19760), (5434, 18160), (5720, 17252), (5902, 16720), (6688, 14755), (7264, 13585), (7904, 12485), (8360, 11804), (8626, 11440), (9080, 10868), (9880, 9988)]