201700730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6389}}^1$

素因数の和:6455

約数の個数: 64

約数和(自身を含む): 463760640

約数和(自身を除く): 262059910

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 77, 82, 110, 154, 205, 287, 385, 410, 451, 574, 770, 902, 1435, 2255, 2870, 3157, 4510, 6314, 6389, 12778, 15785, 31570, 31945, 44723, 63890, 70279, 89446, 140558, 223615, 261949, 351395, 447230, 491953, 523898, 702790, 983906, 1309745, 1833643, 2459765, 2619490, 2881439, 3667286, 4919530, 5762878, 9168215, 14407195, 18336430, 20170073, 28814390, 40340146, 100850365, 201700730]

約数ペア:

[(1, 201700730), (2, 100850365), (5, 40340146), (7, 28814390), (10, 20170073), (11, 18336430), (14, 14407195), (22, 9168215), (35, 5762878), (41, 4919530), (55, 3667286), (70, 2881439), (77, 2619490), (82, 2459765), (110, 1833643), (154, 1309745), (205, 983906), (287, 702790), (385, 523898), (410, 491953), (451, 447230), (574, 351395), (770, 261949), (902, 223615), (1435, 140558), (2255, 89446), (2870, 70279), (3157, 63890), (4510, 44723), (6314, 31945), (6389, 31570), (12778, 15785)]