82566780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 263208960

約数和(自身を除く): 180642180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 47, 57, 60, 67, 69, 76, 92, 94, 95, 114, 115, 134, 138, 141, 188, 190, 201, 228, 230, 235, 268, 276, 282, 285, 335, 345, 380, 402, 437, 460, 470, 564, 570, 670, 690, 705, 804, 874, 893, 940, 1005, 1081, 1140, 1273, 1311, 1340, 1380, 1410, 1541, 1748, 1786, 2010, 2162, 2185, 2546, 2622, 2679, 2820, 3082, 3149, 3243, 3572, 3819, 4020, 4324, 4370, 4465, 4623, 5092, 5244, 5358, 5405, 6164, 6298, 6365, 6486, 6555, 7638, 7705, 8740, 8930, 9246, 9447, 10716, 10810, 12596, 12730, 12972, 13110, 13395, 15276, 15410, 15745, 16215, 17860, 18492, 18894, 19095, 20539, 21620, 23115, 25460, 26220, 26790, 29279, 30820, 31490, 32430, 37788, 38190, 41078, 46230, 47235, 53580, 58558, 59831, 61617, 62980, 64860, 72427, 76380, 82156, 87837, 92460, 94470, 102695, 117116, 119662, 123234, 144854, 146395, 175674, 179493, 188940, 205390, 217281, 239324, 246468, 289708, 292790, 299155, 308085, 351348, 358986, 362135, 410780, 434562, 439185, 585580, 598310, 616170, 717972, 724270, 869124, 878370, 897465, 1086405, 1196620, 1232340, 1376113, 1448540, 1756740, 1794930, 2172810, 2752226, 3589860, 4128339, 4345620, 5504452, 6880565, 8256678, 13761130, 16513356, 20641695, 27522260, 41283390, 82566780]

約数ペア:

[(1, 82566780), (2, 41283390), (3, 27522260), (4, 20641695), (5, 16513356), (6, 13761130), (10, 8256678), (12, 6880565), (15, 5504452), (19, 4345620), (20, 4128339), (23, 3589860), (30, 2752226), (38, 2172810), (46, 1794930), (47, 1756740), (57, 1448540), (60, 1376113), (67, 1232340), (69, 1196620), (76, 1086405), (92, 897465), (94, 878370), (95, 869124), (114, 724270), (115, 717972), (134, 616170), (138, 598310), (141, 585580), (188, 439185), (190, 434562), (201, 410780), (228, 362135), (230, 358986), (235, 351348), (268, 308085), (276, 299155), (282, 292790), (285, 289708), (335, 246468), (345, 239324), (380, 217281), (402, 205390), (437, 188940), (460, 179493), (470, 175674), (564, 146395), (570, 144854), (670, 123234), (690, 119662), (705, 117116), (804, 102695), (874, 94470), (893, 92460), (940, 87837), (1005, 82156), (1081, 76380), (1140, 72427), (1273, 64860), (1311, 62980), (1340, 61617), (1380, 59831), (1410, 58558), (1541, 53580), (1748, 47235), (1786, 46230), (2010, 41078), (2162, 38190), (2185, 37788), (2546, 32430), (2622, 31490), (2679, 30820), (2820, 29279), (3082, 26790), (3149, 26220), (3243, 25460), (3572, 23115), (3819, 21620), (4020, 20539), (4324, 19095), (4370, 18894), (4465, 18492), (4623, 17860), (5092, 16215), (5244, 15745), (5358, 15410), (5405, 15276), (6164, 13395), (6298, 13110), (6365, 12972), (6486, 12730), (6555, 12596), (7638, 10810), (7705, 10716), (8740, 9447), (8930, 9246)]