159016830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6947}}^1$

素因数の和:7073

約数の個数: 64

約数和(自身を含む): 440225280

約数和(自身を除く): 281208450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 1090, 1526, 1635, 2289, 3270, 3815, 4578, 6947, 7630, 11445, 13894, 20841, 22890, 34735, 41682, 48629, 69470, 97258, 104205, 145887, 208410, 243145, 291774, 486290, 729435, 757223, 1458870, 1514446, 2271669, 3786115, 4543338, 5300561, 7572230, 10601122, 11358345, 15901683, 22716690, 26502805, 31803366, 53005610, 79508415, 159016830]

約数ペア:

[(1, 159016830), (2, 79508415), (3, 53005610), (5, 31803366), (6, 26502805), (7, 22716690), (10, 15901683), (14, 11358345), (15, 10601122), (21, 7572230), (30, 5300561), (35, 4543338), (42, 3786115), (70, 2271669), (105, 1514446), (109, 1458870), (210, 757223), (218, 729435), (327, 486290), (545, 291774), (654, 243145), (763, 208410), (1090, 145887), (1526, 104205), (1635, 97258), (2289, 69470), (3270, 48629), (3815, 41682), (4578, 34735), (6947, 22890), (7630, 20841), (11445, 13894)]