52512320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 168

約数和(自身を含む): 154798776

約数和(自身を除く): 102286456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 197, 224, 238, 245, 272, 280, 320, 340, 392, 394, 448, 476, 490, 544, 560, 595, 680, 784, 788, 833, 952, 980, 985, 1088, 1120, 1190, 1360, 1379, 1568, 1576, 1666, 1904, 1960, 1970, 2240, 2380, 2720, 2758, 3136, 3152, 3332, 3349, 3808, 3920, 3940, 4165, 4760, 5440, 5516, 6304, 6664, 6698, 6895, 7616, 7840, 7880, 8330, 9520, 9653, 11032, 12608, 13328, 13396, 13790, 15680, 15760, 16660, 16745, 19040, 19306, 22064, 23443, 26656, 26792, 27580, 31520, 33320, 33490, 38080, 38612, 44128, 46886, 48265, 53312, 53584, 55160, 63040, 66640, 66980, 77224, 88256, 93772, 96530, 107168, 110320, 117215, 133280, 133960, 154448, 164101, 187544, 193060, 214336, 220640, 234430, 266560, 267920, 308896, 328202, 375088, 386120, 441280, 468860, 535840, 617792, 656404, 750176, 772240, 820505, 937720, 1071680, 1312808, 1500352, 1544480, 1641010, 1875440, 2625616, 3088960, 3282020, 3750880, 5251232, 6564040, 7501760, 10502464, 13128080, 26256160, 52512320]

約数ペア:

[(1, 52512320), (2, 26256160), (4, 13128080), (5, 10502464), (7, 7501760), (8, 6564040), (10, 5251232), (14, 3750880), (16, 3282020), (17, 3088960), (20, 2625616), (28, 1875440), (32, 1641010), (34, 1544480), (35, 1500352), (40, 1312808), (49, 1071680), (56, 937720), (64, 820505), (68, 772240), (70, 750176), (80, 656404), (85, 617792), (98, 535840), (112, 468860), (119, 441280), (136, 386120), (140, 375088), (160, 328202), (170, 308896), (196, 267920), (197, 266560), (224, 234430), (238, 220640), (245, 214336), (272, 193060), (280, 187544), (320, 164101), (340, 154448), (392, 133960), (394, 133280), (448, 117215), (476, 110320), (490, 107168), (544, 96530), (560, 93772), (595, 88256), (680, 77224), (784, 66980), (788, 66640), (833, 63040), (952, 55160), (980, 53584), (985, 53312), (1088, 48265), (1120, 46886), (1190, 44128), (1360, 38612), (1379, 38080), (1568, 33490), (1576, 33320), (1666, 31520), (1904, 27580), (1960, 26792), (1970, 26656), (2240, 23443), (2380, 22064), (2720, 19306), (2758, 19040), (3136, 16745), (3152, 16660), (3332, 15760), (3349, 15680), (3808, 13790), (3920, 13396), (3940, 13328), (4165, 12608), (4760, 11032), (5440, 9653), (5516, 9520), (6304, 8330), (6664, 7880), (6698, 7840), (6895, 7616)]