90247872

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 224

約数和(自身を含む): 296997120

約数和(自身を除く): 206749248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 64, 66, 76, 78, 88, 96, 104, 114, 132, 143, 152, 156, 173, 176, 192, 208, 209, 228, 247, 264, 286, 304, 312, 346, 352, 416, 418, 429, 456, 494, 519, 528, 572, 608, 624, 627, 692, 704, 741, 832, 836, 858, 912, 988, 1038, 1056, 1144, 1216, 1248, 1254, 1384, 1482, 1672, 1716, 1824, 1903, 1976, 2076, 2112, 2249, 2288, 2496, 2508, 2717, 2768, 2964, 3287, 3344, 3432, 3648, 3806, 3952, 4152, 4498, 4576, 5016, 5434, 5536, 5709, 5928, 6574, 6688, 6747, 6864, 7612, 7904, 8151, 8304, 8996, 9152, 9861, 10032, 10868, 11072, 11418, 11856, 13148, 13376, 13494, 13728, 15224, 15808, 16302, 16608, 17992, 19722, 20064, 21736, 22836, 23712, 24739, 26296, 26988, 27456, 30448, 32604, 33216, 35984, 36157, 39444, 40128, 42731, 43472, 45672, 47424, 49478, 52592, 53976, 60896, 65208, 71968, 72314, 74217, 78888, 85462, 86944, 91344, 98956, 105184, 107952, 108471, 121792, 128193, 130416, 143936, 144628, 148434, 157776, 170924, 173888, 182688, 197912, 210368, 215904, 216942, 256386, 260832, 289256, 296868, 315552, 341848, 365376, 395824, 431808, 433884, 470041, 512772, 521664, 578512, 593736, 631104, 683696, 791648, 867768, 940082, 1025544, 1157024, 1187472, 1367392, 1410123, 1583296, 1735536, 1880164, 2051088, 2314048, 2374944, 2734784, 2820246, 3471072, 3760328, 4102176, 4749888, 5640492, 6942144, 7520656, 8204352, 11280984, 15041312, 22561968, 30082624, 45123936, 90247872]

約数ペア:

[(1, 90247872), (2, 45123936), (3, 30082624), (4, 22561968), (6, 15041312), (8, 11280984), (11, 8204352), (12, 7520656), (13, 6942144), (16, 5640492), (19, 4749888), (22, 4102176), (24, 3760328), (26, 3471072), (32, 2820246), (33, 2734784), (38, 2374944), (39, 2314048), (44, 2051088), (48, 1880164), (52, 1735536), (57, 1583296), (64, 1410123), (66, 1367392), (76, 1187472), (78, 1157024), (88, 1025544), (96, 940082), (104, 867768), (114, 791648), (132, 683696), (143, 631104), (152, 593736), (156, 578512), (173, 521664), (176, 512772), (192, 470041), (208, 433884), (209, 431808), (228, 395824), (247, 365376), (264, 341848), (286, 315552), (304, 296868), (312, 289256), (346, 260832), (352, 256386), (416, 216942), (418, 215904), (429, 210368), (456, 197912), (494, 182688), (519, 173888), (528, 170924), (572, 157776), (608, 148434), (624, 144628), (627, 143936), (692, 130416), (704, 128193), (741, 121792), (832, 108471), (836, 107952), (858, 105184), (912, 98956), (988, 91344), (1038, 86944), (1056, 85462), (1144, 78888), (1216, 74217), (1248, 72314), (1254, 71968), (1384, 65208), (1482, 60896), (1672, 53976), (1716, 52592), (1824, 49478), (1903, 47424), (1976, 45672), (2076, 43472), (2112, 42731), (2249, 40128), (2288, 39444), (2496, 36157), (2508, 35984), (2717, 33216), (2768, 32604), (2964, 30448), (3287, 27456), (3344, 26988), (3432, 26296), (3648, 24739), (3806, 23712), (3952, 22836), (4152, 21736), (4498, 20064), (4576, 19722), (5016, 17992), (5434, 16608), (5536, 16302), (5709, 15808), (5928, 15224), (6574, 13728), (6688, 13494), (6747, 13376), (6864, 13148), (7612, 11856), (7904, 11418), (8151, 11072), (8304, 10868), (8996, 10032), (9152, 9861)]