137300730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1553}}^1$

素因数の和:1991

約数の個数: 64

約数和(自身を含む): 377733888

約数和(自身を除く): 240433158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 421, 842, 1263, 1553, 2105, 2526, 2947, 3106, 4210, 4659, 5894, 6315, 7765, 8841, 9318, 10871, 12630, 14735, 15530, 17682, 21742, 23295, 29470, 32613, 44205, 46590, 54355, 65226, 88410, 108710, 163065, 326130, 653813, 1307626, 1961439, 3269065, 3922878, 4576691, 6538130, 9153382, 9807195, 13730073, 19614390, 22883455, 27460146, 45766910, 68650365, 137300730]

約数ペア:

[(1, 137300730), (2, 68650365), (3, 45766910), (5, 27460146), (6, 22883455), (7, 19614390), (10, 13730073), (14, 9807195), (15, 9153382), (21, 6538130), (30, 4576691), (35, 3922878), (42, 3269065), (70, 1961439), (105, 1307626), (210, 653813), (421, 326130), (842, 163065), (1263, 108710), (1553, 88410), (2105, 65226), (2526, 54355), (2947, 46590), (3106, 44205), (4210, 32613), (4659, 29470), (5894, 23295), (6315, 21742), (7765, 17682), (8841, 15530), (9318, 14735), (10871, 12630)]