201782010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2287}}^1$

素因数の和:2487

約数の個数: 64

約数和(自身を含む): 515953152

約数和(自身を除く): 314171142

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 173, 255, 346, 510, 519, 865, 1038, 1730, 2287, 2595, 2941, 4574, 5190, 5882, 6861, 8823, 11435, 13722, 14705, 17646, 22870, 29410, 34305, 38879, 44115, 68610, 77758, 88230, 116637, 194395, 233274, 388790, 395651, 583185, 791302, 1166370, 1186953, 1978255, 2373906, 3956510, 5934765, 6726067, 11869530, 13452134, 20178201, 33630335, 40356402, 67260670, 100891005, 201782010]

約数ペア:

[(1, 201782010), (2, 100891005), (3, 67260670), (5, 40356402), (6, 33630335), (10, 20178201), (15, 13452134), (17, 11869530), (30, 6726067), (34, 5934765), (51, 3956510), (85, 2373906), (102, 1978255), (170, 1186953), (173, 1166370), (255, 791302), (346, 583185), (510, 395651), (519, 388790), (865, 233274), (1038, 194395), (1730, 116637), (2287, 88230), (2595, 77758), (2941, 68610), (4574, 44115), (5190, 38879), (5882, 34305), (6861, 29410), (8823, 22870), (11435, 17646), (13722, 14705)]