149726310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1697}}^1$

素因数の和:1897

約数の個数: 64

約数和(自身を含む): 382905792

約数和(自身を除く): 233179482

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 173, 255, 346, 510, 519, 865, 1038, 1697, 1730, 2595, 2941, 3394, 5091, 5190, 5882, 8485, 8823, 10182, 14705, 16970, 17646, 25455, 28849, 29410, 44115, 50910, 57698, 86547, 88230, 144245, 173094, 288490, 293581, 432735, 587162, 865470, 880743, 1467905, 1761486, 2935810, 4403715, 4990877, 8807430, 9981754, 14972631, 24954385, 29945262, 49908770, 74863155, 149726310]

約数ペア:

[(1, 149726310), (2, 74863155), (3, 49908770), (5, 29945262), (6, 24954385), (10, 14972631), (15, 9981754), (17, 8807430), (30, 4990877), (34, 4403715), (51, 2935810), (85, 1761486), (102, 1467905), (170, 880743), (173, 865470), (255, 587162), (346, 432735), (510, 293581), (519, 288490), (865, 173094), (1038, 144245), (1697, 88230), (1730, 86547), (2595, 57698), (2941, 50910), (3394, 44115), (5091, 29410), (5190, 28849), (5882, 25455), (8485, 17646), (8823, 16970), (10182, 14705)]