10701040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 28873152

約数和(自身を除く): 18172112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 97, 112, 140, 194, 197, 280, 388, 394, 485, 560, 679, 776, 788, 970, 985, 1358, 1379, 1552, 1576, 1940, 1970, 2716, 2758, 3152, 3395, 3880, 3940, 5432, 5516, 6790, 6895, 7760, 7880, 10864, 11032, 13580, 13790, 15760, 19109, 22064, 27160, 27580, 38218, 54320, 55160, 76436, 95545, 110320, 133763, 152872, 191090, 267526, 305744, 382180, 535052, 668815, 764360, 1070104, 1337630, 1528720, 2140208, 2675260, 5350520, 10701040]

約数ペア:

[(1, 10701040), (2, 5350520), (4, 2675260), (5, 2140208), (7, 1528720), (8, 1337630), (10, 1070104), (14, 764360), (16, 668815), (20, 535052), (28, 382180), (35, 305744), (40, 267526), (56, 191090), (70, 152872), (80, 133763), (97, 110320), (112, 95545), (140, 76436), (194, 55160), (197, 54320), (280, 38218), (388, 27580), (394, 27160), (485, 22064), (560, 19109), (679, 15760), (776, 13790), (788, 13580), (970, 11032), (985, 10864), (1358, 7880), (1379, 7760), (1552, 6895), (1576, 6790), (1940, 5516), (1970, 5432), (2716, 3940), (2758, 3880), (3152, 3395)]