194666400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1468

約数の個数: 216

約数和(自身を含む): 723078720

約数和(自身を除く): 528412320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 380, 400, 450, 456, 475, 480, 570, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 1140, 1200, 1368, 1423, 1425, 1440, 1520, 1710, 1800, 1824, 1900, 2280, 2400, 2736, 2846, 2850, 3040, 3420, 3600, 3800, 4269, 4275, 4560, 5472, 5692, 5700, 6840, 7115, 7200, 7600, 8538, 8550, 9120, 11384, 11400, 12807, 13680, 14230, 15200, 17076, 17100, 21345, 22768, 22800, 25614, 27037, 27360, 28460, 34152, 34200, 35575, 42690, 45536, 45600, 51228, 54074, 56920, 64035, 68304, 68400, 71150, 81111, 85380, 102456, 106725, 108148, 113840, 128070, 135185, 136608, 136800, 142300, 162222, 170760, 204912, 213450, 216296, 227680, 243333, 256140, 270370, 284600, 320175, 324444, 341520, 405555, 409824, 426900, 432592, 486666, 512280, 540740, 569200, 640350, 648888, 675925, 683040, 811110, 853800, 865184, 973332, 1024560, 1081480, 1138400, 1216665, 1280700, 1297776, 1351850, 1622220, 1707600, 1946664, 2027775, 2049120, 2162960, 2433330, 2561400, 2595552, 2703700, 3244440, 3415200, 3893328, 4055550, 4325920, 4866660, 5122800, 5407400, 6083325, 6488880, 7786656, 8111100, 9733320, 10245600, 10814800, 12166650, 12977760, 16222200, 19466640, 21629600, 24333300, 32444400, 38933280, 48666600, 64888800, 97333200, 194666400]

約数ペア:

[(1, 194666400), (2, 97333200), (3, 64888800), (4, 48666600), (5, 38933280), (6, 32444400), (8, 24333300), (9, 21629600), (10, 19466640), (12, 16222200), (15, 12977760), (16, 12166650), (18, 10814800), (19, 10245600), (20, 9733320), (24, 8111100), (25, 7786656), (30, 6488880), (32, 6083325), (36, 5407400), (38, 5122800), (40, 4866660), (45, 4325920), (48, 4055550), (50, 3893328), (57, 3415200), (60, 3244440), (72, 2703700), (75, 2595552), (76, 2561400), (80, 2433330), (90, 2162960), (95, 2049120), (96, 2027775), (100, 1946664), (114, 1707600), (120, 1622220), (144, 1351850), (150, 1297776), (152, 1280700), (160, 1216665), (171, 1138400), (180, 1081480), (190, 1024560), (200, 973332), (225, 865184), (228, 853800), (240, 811110), (285, 683040), (288, 675925), (300, 648888), (304, 640350), (342, 569200), (360, 540740), (380, 512280), (400, 486666), (450, 432592), (456, 426900), (475, 409824), (480, 405555), (570, 341520), (600, 324444), (608, 320175), (684, 284600), (720, 270370), (760, 256140), (800, 243333), (855, 227680), (900, 216296), (912, 213450), (950, 204912), (1140, 170760), (1200, 162222), (1368, 142300), (1423, 136800), (1425, 136608), (1440, 135185), (1520, 128070), (1710, 113840), (1800, 108148), (1824, 106725), (1900, 102456), (2280, 85380), (2400, 81111), (2736, 71150), (2846, 68400), (2850, 68304), (3040, 64035), (3420, 56920), (3600, 54074), (3800, 51228), (4269, 45600), (4275, 45536), (4560, 42690), (5472, 35575), (5692, 34200), (5700, 34152), (6840, 28460), (7115, 27360), (7200, 27037), (7600, 25614), (8538, 22800), (8550, 22768), (9120, 21345), (11384, 17100), (11400, 17076), (12807, 15200), (13680, 14230)]