171122000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:766

約数の個数: 160

約数和(自身を含む): 501396480

約数和(自身を除く): 330274480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 125, 136, 140, 170, 175, 200, 238, 250, 272, 280, 340, 350, 400, 425, 476, 500, 560, 595, 680, 700, 719, 850, 875, 952, 1000, 1190, 1360, 1400, 1438, 1700, 1750, 1904, 2000, 2125, 2380, 2800, 2876, 2975, 3400, 3500, 3595, 4250, 4760, 5033, 5752, 5950, 6800, 7000, 7190, 8500, 9520, 10066, 11504, 11900, 12223, 14000, 14380, 14875, 17000, 17975, 20132, 23800, 24446, 25165, 28760, 29750, 34000, 35950, 40264, 47600, 48892, 50330, 57520, 59500, 61115, 71900, 80528, 85561, 89875, 97784, 100660, 119000, 122230, 125825, 143800, 171122, 179750, 195568, 201320, 238000, 244460, 251650, 287600, 305575, 342244, 359500, 402640, 427805, 488920, 503300, 611150, 629125, 684488, 719000, 855610, 977840, 1006600, 1222300, 1258250, 1368976, 1438000, 1527875, 1711220, 2013200, 2139025, 2444600, 2516500, 3055750, 3422440, 4278050, 4889200, 5033000, 6111500, 6844880, 8556100, 10066000, 10695125, 12223000, 17112200, 21390250, 24446000, 34224400, 42780500, 85561000, 171122000]

約数ペア:

[(1, 171122000), (2, 85561000), (4, 42780500), (5, 34224400), (7, 24446000), (8, 21390250), (10, 17112200), (14, 12223000), (16, 10695125), (17, 10066000), (20, 8556100), (25, 6844880), (28, 6111500), (34, 5033000), (35, 4889200), (40, 4278050), (50, 3422440), (56, 3055750), (68, 2516500), (70, 2444600), (80, 2139025), (85, 2013200), (100, 1711220), (112, 1527875), (119, 1438000), (125, 1368976), (136, 1258250), (140, 1222300), (170, 1006600), (175, 977840), (200, 855610), (238, 719000), (250, 684488), (272, 629125), (280, 611150), (340, 503300), (350, 488920), (400, 427805), (425, 402640), (476, 359500), (500, 342244), (560, 305575), (595, 287600), (680, 251650), (700, 244460), (719, 238000), (850, 201320), (875, 195568), (952, 179750), (1000, 171122), (1190, 143800), (1360, 125825), (1400, 122230), (1438, 119000), (1700, 100660), (1750, 97784), (1904, 89875), (2000, 85561), (2125, 80528), (2380, 71900), (2800, 61115), (2876, 59500), (2975, 57520), (3400, 50330), (3500, 48892), (3595, 47600), (4250, 40264), (4760, 35950), (5033, 34000), (5752, 29750), (5950, 28760), (6800, 25165), (7000, 24446), (7190, 23800), (8500, 20132), (9520, 17975), (10066, 17000), (11504, 14875), (11900, 14380), (12223, 14000)]