547355783740

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{25603}}^1\times {\mathrm{7079}}^1$

素因数の和:32842

約数の個数: 48

約数和(自身を含む): 1157268026880

約数和(自身を除く): 609912243140

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 7079, 14158, 25603, 28316, 35395, 51206, 70790, 102412, 128015, 141580, 256030, 512060, 1068929, 2137858, 3866053, 4275716, 5344645, 7732106, 10689290, 15464212, 19330265, 21378580, 38660530, 77321060, 181243637, 362487274, 724974548, 906218185, 1812436370, 3624872740, 27367789187, 54735578374, 109471156748, 136838945935, 273677891870, 547355783740]

約数ペア:

[(1, 547355783740), (2, 273677891870), (4, 136838945935), (5, 109471156748), (10, 54735578374), (20, 27367789187), (151, 3624872740), (302, 1812436370), (604, 906218185), (755, 724974548), (1510, 362487274), (3020, 181243637), (7079, 77321060), (14158, 38660530), (25603, 21378580), (28316, 19330265), (35395, 15464212), (51206, 10689290), (70790, 7732106), (102412, 5344645), (128015, 4275716), (141580, 3866053), (256030, 2137858), (512060, 1068929)]