168866070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 413519040

約数和(自身を除く): 244652970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 113, 218, 226, 327, 339, 457, 545, 565, 654, 678, 914, 1090, 1130, 1371, 1635, 1695, 2285, 2742, 3270, 3390, 4570, 6855, 12317, 13710, 24634, 36951, 49813, 51641, 61585, 73902, 99626, 103282, 123170, 149439, 154923, 184755, 249065, 258205, 298878, 309846, 369510, 498130, 516410, 747195, 774615, 1494390, 1549230, 5628869, 11257738, 16886607, 28144345, 33773214, 56288690, 84433035, 168866070]

約数ペア:

[(1, 168866070), (2, 84433035), (3, 56288690), (5, 33773214), (6, 28144345), (10, 16886607), (15, 11257738), (30, 5628869), (109, 1549230), (113, 1494390), (218, 774615), (226, 747195), (327, 516410), (339, 498130), (457, 369510), (545, 309846), (565, 298878), (654, 258205), (678, 249065), (914, 184755), (1090, 154923), (1130, 149439), (1371, 123170), (1635, 103282), (1695, 99626), (2285, 73902), (2742, 61585), (3270, 51641), (3390, 49813), (4570, 36951), (6855, 24634), (12317, 13710)]