237325060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{1307}}^1$

素因数の和:2620

約数の個数: 48

約数和(自身を含む): 570455424

約数和(自身を除く): 333130364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1297, 1307, 2594, 2614, 5188, 5228, 6485, 6535, 9079, 9149, 12970, 13070, 18158, 18298, 25940, 26140, 36316, 36596, 45395, 45745, 90790, 91490, 181580, 182980, 1695179, 3390358, 6780716, 8475895, 11866253, 16951790, 23732506, 33903580, 47465012, 59331265, 118662530, 237325060]

約数ペア:

[(1, 237325060), (2, 118662530), (4, 59331265), (5, 47465012), (7, 33903580), (10, 23732506), (14, 16951790), (20, 11866253), (28, 8475895), (35, 6780716), (70, 3390358), (140, 1695179), (1297, 182980), (1307, 181580), (2594, 91490), (2614, 90790), (5188, 45745), (5228, 45395), (6485, 36596), (6535, 36316), (9079, 26140), (9149, 25940), (12970, 18298), (13070, 18158)]