102753280

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 176

約数和(自身を含む): 292409856

約数和(自身を除く): 189656576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 61, 64, 70, 80, 94, 112, 122, 128, 140, 160, 188, 224, 235, 244, 256, 280, 305, 320, 329, 376, 427, 448, 470, 488, 512, 560, 610, 640, 658, 752, 854, 896, 940, 976, 1024, 1120, 1220, 1280, 1316, 1504, 1645, 1708, 1792, 1880, 1952, 2135, 2240, 2440, 2560, 2632, 2867, 3008, 3290, 3416, 3584, 3760, 3904, 4270, 4480, 4880, 5120, 5264, 5734, 6016, 6580, 6832, 7168, 7520, 7808, 8540, 8960, 9760, 10528, 11468, 12032, 13160, 13664, 14335, 15040, 15616, 17080, 17920, 19520, 20069, 21056, 22936, 24064, 26320, 27328, 28670, 30080, 31232, 34160, 35840, 39040, 40138, 42112, 45872, 48128, 52640, 54656, 57340, 60160, 62464, 68320, 78080, 80276, 84224, 91744, 100345, 105280, 109312, 114680, 120320, 136640, 156160, 160552, 168448, 183488, 200690, 210560, 218624, 229360, 240640, 273280, 312320, 321104, 336896, 366976, 401380, 421120, 437248, 458720, 546560, 642208, 733952, 802760, 842240, 917440, 1093120, 1284416, 1467904, 1605520, 1684480, 1834880, 2186240, 2568832, 2935808, 3211040, 3669760, 5137664, 6422080, 7339520, 10275328, 12844160, 14679040, 20550656, 25688320, 51376640, 102753280]

約数ペア:

[(1, 102753280), (2, 51376640), (4, 25688320), (5, 20550656), (7, 14679040), (8, 12844160), (10, 10275328), (14, 7339520), (16, 6422080), (20, 5137664), (28, 3669760), (32, 3211040), (35, 2935808), (40, 2568832), (47, 2186240), (56, 1834880), (61, 1684480), (64, 1605520), (70, 1467904), (80, 1284416), (94, 1093120), (112, 917440), (122, 842240), (128, 802760), (140, 733952), (160, 642208), (188, 546560), (224, 458720), (235, 437248), (244, 421120), (256, 401380), (280, 366976), (305, 336896), (320, 321104), (329, 312320), (376, 273280), (427, 240640), (448, 229360), (470, 218624), (488, 210560), (512, 200690), (560, 183488), (610, 168448), (640, 160552), (658, 156160), (752, 136640), (854, 120320), (896, 114680), (940, 109312), (976, 105280), (1024, 100345), (1120, 91744), (1220, 84224), (1280, 80276), (1316, 78080), (1504, 68320), (1645, 62464), (1708, 60160), (1792, 57340), (1880, 54656), (1952, 52640), (2135, 48128), (2240, 45872), (2440, 42112), (2560, 40138), (2632, 39040), (2867, 35840), (3008, 34160), (3290, 31232), (3416, 30080), (3584, 28670), (3760, 27328), (3904, 26320), (4270, 24064), (4480, 22936), (4880, 21056), (5120, 20069), (5264, 19520), (5734, 17920), (6016, 17080), (6580, 15616), (6832, 15040), (7168, 14335), (7520, 13664), (7808, 13160), (8540, 12032), (8960, 11468), (9760, 10528)]