170242590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1186

約数の個数: 128

約数和(自身を含む): 506373120

約数和(自身を除く): 336130530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 43, 51, 70, 85, 86, 102, 105, 119, 129, 170, 210, 215, 238, 255, 258, 301, 357, 430, 510, 595, 602, 645, 714, 731, 903, 1109, 1190, 1290, 1462, 1505, 1785, 1806, 2193, 2218, 3010, 3327, 3570, 3655, 4386, 4515, 5117, 5545, 6654, 7310, 7763, 9030, 10234, 10965, 11090, 15351, 15526, 16635, 18853, 21930, 23289, 25585, 30702, 33270, 37706, 38815, 46578, 47687, 51170, 56559, 76755, 77630, 94265, 95374, 113118, 116445, 131971, 143061, 153510, 188530, 232890, 238435, 263942, 282795, 286122, 333809, 395913, 476870, 565590, 659855, 667618, 715305, 791826, 810679, 1001427, 1319710, 1430610, 1621358, 1669045, 1979565, 2002854, 2432037, 3338090, 3959130, 4053395, 4864074, 5007135, 5674753, 8106790, 10014270, 11349506, 12160185, 17024259, 24320370, 28373765, 34048518, 56747530, 85121295, 170242590]

約数ペア:

[(1, 170242590), (2, 85121295), (3, 56747530), (5, 34048518), (6, 28373765), (7, 24320370), (10, 17024259), (14, 12160185), (15, 11349506), (17, 10014270), (21, 8106790), (30, 5674753), (34, 5007135), (35, 4864074), (42, 4053395), (43, 3959130), (51, 3338090), (70, 2432037), (85, 2002854), (86, 1979565), (102, 1669045), (105, 1621358), (119, 1430610), (129, 1319710), (170, 1001427), (210, 810679), (215, 791826), (238, 715305), (255, 667618), (258, 659855), (301, 565590), (357, 476870), (430, 395913), (510, 333809), (595, 286122), (602, 282795), (645, 263942), (714, 238435), (731, 232890), (903, 188530), (1109, 153510), (1190, 143061), (1290, 131971), (1462, 116445), (1505, 113118), (1785, 95374), (1806, 94265), (2193, 77630), (2218, 76755), (3010, 56559), (3327, 51170), (3570, 47687), (3655, 46578), (4386, 38815), (4515, 37706), (5117, 33270), (5545, 30702), (6654, 25585), (7310, 23289), (7763, 21930), (9030, 18853), (10234, 16635), (10965, 15526), (11090, 15351)]