170186660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1$

素因数の和:3165

約数の個数: 96

約数和(自身を含む): 451422720

約数和(自身を除く): 281236060

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 68, 70, 85, 92, 115, 119, 140, 161, 170, 230, 238, 322, 340, 391, 460, 476, 595, 644, 782, 805, 1190, 1564, 1610, 1955, 2380, 2737, 3109, 3220, 3910, 5474, 6218, 7820, 10948, 12436, 13685, 15545, 21763, 27370, 31090, 43526, 52853, 54740, 62180, 71507, 87052, 105706, 108815, 143014, 211412, 217630, 264265, 286028, 357535, 369971, 435260, 500549, 528530, 715070, 739942, 1001098, 1057060, 1215619, 1430140, 1479884, 1849855, 2002196, 2431238, 2502745, 3699710, 4862476, 5005490, 6078095, 7399420, 8509333, 10010980, 12156190, 17018666, 24312380, 34037332, 42546665, 85093330, 170186660]

約数ペア:

[(1, 170186660), (2, 85093330), (4, 42546665), (5, 34037332), (7, 24312380), (10, 17018666), (14, 12156190), (17, 10010980), (20, 8509333), (23, 7399420), (28, 6078095), (34, 5005490), (35, 4862476), (46, 3699710), (68, 2502745), (70, 2431238), (85, 2002196), (92, 1849855), (115, 1479884), (119, 1430140), (140, 1215619), (161, 1057060), (170, 1001098), (230, 739942), (238, 715070), (322, 528530), (340, 500549), (391, 435260), (460, 369971), (476, 357535), (595, 286028), (644, 264265), (782, 217630), (805, 211412), (1190, 143014), (1564, 108815), (1610, 105706), (1955, 87052), (2380, 71507), (2737, 62180), (3109, 54740), (3220, 52853), (3910, 43526), (5474, 31090), (6218, 27370), (7820, 21763), (10948, 15545), (12436, 13685)]