82156000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 226437120

約数和(自身を除く): 144281120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 32, 38, 40, 46, 47, 50, 76, 80, 92, 94, 95, 100, 115, 125, 152, 160, 184, 188, 190, 200, 230, 235, 250, 304, 368, 376, 380, 400, 437, 460, 470, 475, 500, 575, 608, 736, 752, 760, 800, 874, 893, 920, 940, 950, 1000, 1081, 1150, 1175, 1504, 1520, 1748, 1786, 1840, 1880, 1900, 2000, 2162, 2185, 2300, 2350, 2375, 2875, 3040, 3496, 3572, 3680, 3760, 3800, 4000, 4324, 4370, 4465, 4600, 4700, 4750, 5405, 5750, 5875, 6992, 7144, 7520, 7600, 8648, 8740, 8930, 9200, 9400, 9500, 10810, 10925, 11500, 11750, 13984, 14288, 15200, 17296, 17480, 17860, 18400, 18800, 19000, 20539, 21620, 21850, 22325, 23000, 23500, 27025, 28576, 34592, 34960, 35720, 37600, 38000, 41078, 43240, 43700, 44650, 46000, 47000, 54050, 54625, 69920, 71440, 76000, 82156, 86480, 87400, 89300, 92000, 94000, 102695, 108100, 109250, 111625, 135125, 142880, 164312, 172960, 174800, 178600, 188000, 205390, 216200, 218500, 223250, 270250, 328624, 349600, 357200, 410780, 432400, 437000, 446500, 513475, 540500, 657248, 714400, 821560, 864800, 874000, 893000, 1026950, 1081000, 1643120, 1748000, 1786000, 2053900, 2162000, 2567375, 3286240, 3572000, 4107800, 4324000, 5134750, 8215600, 10269500, 16431200, 20539000, 41078000, 82156000]

約数ペア:

[(1, 82156000), (2, 41078000), (4, 20539000), (5, 16431200), (8, 10269500), (10, 8215600), (16, 5134750), (19, 4324000), (20, 4107800), (23, 3572000), (25, 3286240), (32, 2567375), (38, 2162000), (40, 2053900), (46, 1786000), (47, 1748000), (50, 1643120), (76, 1081000), (80, 1026950), (92, 893000), (94, 874000), (95, 864800), (100, 821560), (115, 714400), (125, 657248), (152, 540500), (160, 513475), (184, 446500), (188, 437000), (190, 432400), (200, 410780), (230, 357200), (235, 349600), (250, 328624), (304, 270250), (368, 223250), (376, 218500), (380, 216200), (400, 205390), (437, 188000), (460, 178600), (470, 174800), (475, 172960), (500, 164312), (575, 142880), (608, 135125), (736, 111625), (752, 109250), (760, 108100), (800, 102695), (874, 94000), (893, 92000), (920, 89300), (940, 87400), (950, 86480), (1000, 82156), (1081, 76000), (1150, 71440), (1175, 69920), (1504, 54625), (1520, 54050), (1748, 47000), (1786, 46000), (1840, 44650), (1880, 43700), (1900, 43240), (2000, 41078), (2162, 38000), (2185, 37600), (2300, 35720), (2350, 34960), (2375, 34592), (2875, 28576), (3040, 27025), (3496, 23500), (3572, 23000), (3680, 22325), (3760, 21850), (3800, 21620), (4000, 20539), (4324, 19000), (4370, 18800), (4465, 18400), (4600, 17860), (4700, 17480), (4750, 17296), (5405, 15200), (5750, 14288), (5875, 13984), (6992, 11750), (7144, 11500), (7520, 10925), (7600, 10810), (8648, 9500), (8740, 9400), (8930, 9200)]