26307400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 78566400

約数和(自身を除く): 52259000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 25, 28, 35, 38, 40, 43, 46, 50, 56, 70, 76, 86, 92, 95, 100, 115, 133, 140, 152, 161, 172, 175, 184, 190, 200, 215, 230, 266, 280, 301, 322, 344, 350, 380, 430, 437, 460, 475, 532, 575, 602, 644, 665, 700, 760, 805, 817, 860, 874, 920, 950, 989, 1064, 1075, 1150, 1204, 1288, 1330, 1400, 1505, 1610, 1634, 1720, 1748, 1900, 1978, 2150, 2185, 2300, 2408, 2660, 3010, 3059, 3220, 3268, 3325, 3496, 3800, 3956, 4025, 4085, 4300, 4370, 4600, 4945, 5320, 5719, 6020, 6118, 6440, 6536, 6650, 6923, 7525, 7912, 8050, 8170, 8600, 8740, 9890, 10925, 11438, 12040, 12236, 13300, 13846, 15050, 15295, 16100, 16340, 17480, 18791, 19780, 20425, 21850, 22876, 24472, 24725, 26600, 27692, 28595, 30100, 30590, 32200, 32680, 34615, 37582, 39560, 40850, 43700, 45752, 49450, 55384, 57190, 60200, 61180, 69230, 75164, 76475, 81700, 87400, 93955, 98900, 114380, 122360, 131537, 138460, 142975, 150328, 152950, 163400, 173075, 187910, 197800, 228760, 263074, 276920, 285950, 305900, 346150, 375820, 469775, 526148, 571900, 611800, 657685, 692300, 751640, 939550, 1052296, 1143800, 1315370, 1384600, 1879100, 2630740, 3288425, 3758200, 5261480, 6576850, 13153700, 26307400]

約数ペア:

[(1, 26307400), (2, 13153700), (4, 6576850), (5, 5261480), (7, 3758200), (8, 3288425), (10, 2630740), (14, 1879100), (19, 1384600), (20, 1315370), (23, 1143800), (25, 1052296), (28, 939550), (35, 751640), (38, 692300), (40, 657685), (43, 611800), (46, 571900), (50, 526148), (56, 469775), (70, 375820), (76, 346150), (86, 305900), (92, 285950), (95, 276920), (100, 263074), (115, 228760), (133, 197800), (140, 187910), (152, 173075), (161, 163400), (172, 152950), (175, 150328), (184, 142975), (190, 138460), (200, 131537), (215, 122360), (230, 114380), (266, 98900), (280, 93955), (301, 87400), (322, 81700), (344, 76475), (350, 75164), (380, 69230), (430, 61180), (437, 60200), (460, 57190), (475, 55384), (532, 49450), (575, 45752), (602, 43700), (644, 40850), (665, 39560), (700, 37582), (760, 34615), (805, 32680), (817, 32200), (860, 30590), (874, 30100), (920, 28595), (950, 27692), (989, 26600), (1064, 24725), (1075, 24472), (1150, 22876), (1204, 21850), (1288, 20425), (1330, 19780), (1400, 18791), (1505, 17480), (1610, 16340), (1634, 16100), (1720, 15295), (1748, 15050), (1900, 13846), (1978, 13300), (2150, 12236), (2185, 12040), (2300, 11438), (2408, 10925), (2660, 9890), (3010, 8740), (3059, 8600), (3220, 8170), (3268, 8050), (3325, 7912), (3496, 7525), (3800, 6923), (3956, 6650), (4025, 6536), (4085, 6440), (4300, 6118), (4370, 6020), (4600, 5719), (4945, 5320)]