102492320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:815

約数の個数: 144

約数和(自身を含む): 298627560

約数和(自身を除く): 196135240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 340, 392, 476, 490, 544, 560, 595, 680, 769, 784, 833, 952, 980, 1120, 1190, 1360, 1538, 1568, 1666, 1904, 1960, 2380, 2720, 3076, 3332, 3808, 3845, 3920, 4165, 4760, 5383, 6152, 6664, 7690, 7840, 8330, 9520, 10766, 12304, 13073, 13328, 15380, 16660, 19040, 21532, 24608, 26146, 26656, 26915, 30760, 33320, 37681, 43064, 52292, 53830, 61520, 65365, 66640, 75362, 86128, 91511, 104584, 107660, 123040, 130730, 133280, 150724, 172256, 183022, 188405, 209168, 215320, 261460, 301448, 366044, 376810, 418336, 430640, 457555, 522920, 602896, 640577, 732088, 753620, 861280, 915110, 1045840, 1205792, 1281154, 1464176, 1507240, 1830220, 2091680, 2562308, 2928352, 3014480, 3202885, 3660440, 5124616, 6028960, 6405770, 7320880, 10249232, 12811540, 14641760, 20498464, 25623080, 51246160, 102492320]

約数ペア:

[(1, 102492320), (2, 51246160), (4, 25623080), (5, 20498464), (7, 14641760), (8, 12811540), (10, 10249232), (14, 7320880), (16, 6405770), (17, 6028960), (20, 5124616), (28, 3660440), (32, 3202885), (34, 3014480), (35, 2928352), (40, 2562308), (49, 2091680), (56, 1830220), (68, 1507240), (70, 1464176), (80, 1281154), (85, 1205792), (98, 1045840), (112, 915110), (119, 861280), (136, 753620), (140, 732088), (160, 640577), (170, 602896), (196, 522920), (224, 457555), (238, 430640), (245, 418336), (272, 376810), (280, 366044), (340, 301448), (392, 261460), (476, 215320), (490, 209168), (544, 188405), (560, 183022), (595, 172256), (680, 150724), (769, 133280), (784, 130730), (833, 123040), (952, 107660), (980, 104584), (1120, 91511), (1190, 86128), (1360, 75362), (1538, 66640), (1568, 65365), (1666, 61520), (1904, 53830), (1960, 52292), (2380, 43064), (2720, 37681), (3076, 33320), (3332, 30760), (3808, 26915), (3845, 26656), (3920, 26146), (4165, 24608), (4760, 21532), (5383, 19040), (6152, 16660), (6664, 15380), (7690, 13328), (7840, 13073), (8330, 12304), (9520, 10766)]