270936610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1531

約数の個数: 64

約数和(自身を含む): 579882240

約数和(自身を除く): 308945630

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 67, 70, 82, 134, 205, 287, 335, 410, 469, 574, 670, 938, 1409, 1435, 2345, 2747, 2818, 2870, 4690, 5494, 7045, 9863, 13735, 14090, 19229, 19726, 27470, 38458, 49315, 57769, 94403, 96145, 98630, 115538, 188806, 192290, 288845, 404383, 472015, 577690, 660821, 808766, 944030, 1321642, 2021915, 3304105, 3870523, 4043830, 6608210, 7741046, 19352615, 27093661, 38705230, 54187322, 135468305, 270936610]

約数ペア:

[(1, 270936610), (2, 135468305), (5, 54187322), (7, 38705230), (10, 27093661), (14, 19352615), (35, 7741046), (41, 6608210), (67, 4043830), (70, 3870523), (82, 3304105), (134, 2021915), (205, 1321642), (287, 944030), (335, 808766), (410, 660821), (469, 577690), (574, 472015), (670, 404383), (938, 288845), (1409, 192290), (1435, 188806), (2345, 115538), (2747, 98630), (2818, 96145), (2870, 94403), (4690, 57769), (5494, 49315), (7045, 38458), (9863, 27470), (13735, 19726), (14090, 19229)]