252726460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{44029}}^1$

素因数の和:44086

約数の個数: 48

約数和(自身を含む): 621351360

約数和(自身を除く): 368624900

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, 44029, 88058, 176116, 220145, 308203, 440290, 616406, 880580, 1232812, 1541015, 1805189, 3082030, 3610378, 6164060, 7220756, 9025945, 12636323, 18051890, 25272646, 36103780, 50545292, 63181615, 126363230, 252726460]

約数ペア:

[(1, 252726460), (2, 126363230), (4, 63181615), (5, 50545292), (7, 36103780), (10, 25272646), (14, 18051890), (20, 12636323), (28, 9025945), (35, 7220756), (41, 6164060), (70, 3610378), (82, 3082030), (140, 1805189), (164, 1541015), (205, 1232812), (287, 880580), (410, 616406), (574, 440290), (820, 308203), (1148, 220145), (1435, 176116), (2870, 88058), (5740, 44029)]