90165888

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 280687680

約数和(自身を除く): 190521792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 41, 46, 48, 64, 69, 72, 82, 83, 92, 96, 123, 128, 138, 144, 164, 166, 184, 192, 207, 246, 249, 276, 288, 328, 332, 368, 369, 384, 414, 492, 498, 552, 576, 656, 664, 736, 738, 747, 828, 943, 984, 996, 1104, 1152, 1312, 1328, 1472, 1476, 1494, 1656, 1886, 1909, 1968, 1992, 2208, 2624, 2656, 2829, 2944, 2952, 2988, 3312, 3403, 3772, 3818, 3936, 3984, 4416, 5248, 5312, 5658, 5727, 5904, 5976, 6624, 6806, 7544, 7636, 7872, 7968, 8487, 8832, 10209, 10624, 11316, 11454, 11808, 11952, 13248, 13612, 15088, 15272, 15744, 15936, 16974, 17181, 20418, 22632, 22908, 23616, 23904, 26496, 27224, 30176, 30544, 30627, 31872, 33948, 34362, 40836, 45264, 45816, 47232, 47808, 54448, 60352, 61088, 61254, 67896, 68724, 78269, 81672, 90528, 91632, 95616, 108896, 120704, 122176, 122508, 135792, 137448, 156538, 163344, 181056, 183264, 217792, 234807, 244352, 245016, 271584, 274896, 313076, 326688, 362112, 366528, 435584, 469614, 490032, 543168, 549792, 626152, 653376, 704421, 733056, 939228, 980064, 1086336, 1099584, 1252304, 1306752, 1408842, 1878456, 1960128, 2199168, 2504608, 2817684, 3756912, 3920256, 5009216, 5635368, 7513824, 10018432, 11270736, 15027648, 22541472, 30055296, 45082944, 90165888]

約数ペア:

[(1, 90165888), (2, 45082944), (3, 30055296), (4, 22541472), (6, 15027648), (8, 11270736), (9, 10018432), (12, 7513824), (16, 5635368), (18, 5009216), (23, 3920256), (24, 3756912), (32, 2817684), (36, 2504608), (41, 2199168), (46, 1960128), (48, 1878456), (64, 1408842), (69, 1306752), (72, 1252304), (82, 1099584), (83, 1086336), (92, 980064), (96, 939228), (123, 733056), (128, 704421), (138, 653376), (144, 626152), (164, 549792), (166, 543168), (184, 490032), (192, 469614), (207, 435584), (246, 366528), (249, 362112), (276, 326688), (288, 313076), (328, 274896), (332, 271584), (368, 245016), (369, 244352), (384, 234807), (414, 217792), (492, 183264), (498, 181056), (552, 163344), (576, 156538), (656, 137448), (664, 135792), (736, 122508), (738, 122176), (747, 120704), (828, 108896), (943, 95616), (984, 91632), (996, 90528), (1104, 81672), (1152, 78269), (1312, 68724), (1328, 67896), (1472, 61254), (1476, 61088), (1494, 60352), (1656, 54448), (1886, 47808), (1909, 47232), (1968, 45816), (1992, 45264), (2208, 40836), (2624, 34362), (2656, 33948), (2829, 31872), (2944, 30627), (2952, 30544), (2988, 30176), (3312, 27224), (3403, 26496), (3772, 23904), (3818, 23616), (3936, 22908), (3984, 22632), (4416, 20418), (5248, 17181), (5312, 16974), (5658, 15936), (5727, 15744), (5904, 15272), (5976, 15088), (6624, 13612), (6806, 13248), (7544, 11952), (7636, 11808), (7872, 11454), (7968, 11316), (8487, 10624), (8832, 10209)]