97815340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17041}}^1$

素因数の和:17098

約数の個数: 48

約数和(自身を含む): 240496704

約数和(自身を除く): 142681364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 17041, 34082, 68164, 85205, 119287, 170410, 238574, 340820, 477148, 596435, 698681, 1192870, 1397362, 2385740, 2794724, 3493405, 4890767, 6986810, 9781534, 13973620, 19563068, 24453835, 48907670, 97815340]

約数ペア:

[(1, 97815340), (2, 48907670), (4, 24453835), (5, 19563068), (7, 13973620), (10, 9781534), (14, 6986810), (20, 4890767), (28, 3493405), (35, 2794724), (41, 2385740), (70, 1397362), (82, 1192870), (140, 698681), (164, 596435), (205, 477148), (287, 340820), (410, 238574), (574, 170410), (820, 119287), (1148, 85205), (1435, 68164), (2870, 34082), (5740, 17041)]