141025920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{1499}}^1$

素因数の和:1535

約数の個数: 192

約数和(自身を含む): 523260000

約数和(自身を除く): 382234080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1499, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 2998, 3136, 3360, 3920, 4480, 4497, 4704, 5880, 5996, 6272, 6720, 7495, 7840, 8994, 9408, 10493, 11760, 11992, 13440, 14990, 15680, 17988, 18816, 20986, 22485, 23520, 23984, 29980, 31360, 31479, 35976, 41972, 44970, 47040, 47968, 52465, 59960, 62958, 71952, 73451, 83944, 89940, 94080, 95936, 104930, 119920, 125916, 143904, 146902, 157395, 167888, 179880, 191872, 209860, 220353, 239840, 251832, 287808, 293804, 314790, 335776, 359760, 367255, 419720, 440706, 479680, 503664, 575616, 587608, 629580, 671552, 719520, 734510, 839440, 881412, 959360, 1007328, 1101765, 1175216, 1259160, 1343104, 1439040, 1469020, 1678880, 1762824, 2014656, 2203530, 2350432, 2518320, 2878080, 2938040, 3357760, 3525648, 4029312, 4407060, 4700864, 5036640, 5876080, 6715520, 7051296, 8814120, 9401728, 10073280, 11752160, 14102592, 17628240, 20146560, 23504320, 28205184, 35256480, 47008640, 70512960, 141025920]

約数ペア:

[(1, 141025920), (2, 70512960), (3, 47008640), (4, 35256480), (5, 28205184), (6, 23504320), (7, 20146560), (8, 17628240), (10, 14102592), (12, 11752160), (14, 10073280), (15, 9401728), (16, 8814120), (20, 7051296), (21, 6715520), (24, 5876080), (28, 5036640), (30, 4700864), (32, 4407060), (35, 4029312), (40, 3525648), (42, 3357760), (48, 2938040), (49, 2878080), (56, 2518320), (60, 2350432), (64, 2203530), (70, 2014656), (80, 1762824), (84, 1678880), (96, 1469020), (98, 1439040), (105, 1343104), (112, 1259160), (120, 1175216), (128, 1101765), (140, 1007328), (147, 959360), (160, 881412), (168, 839440), (192, 734510), (196, 719520), (210, 671552), (224, 629580), (240, 587608), (245, 575616), (280, 503664), (294, 479680), (320, 440706), (336, 419720), (384, 367255), (392, 359760), (420, 335776), (448, 314790), (480, 293804), (490, 287808), (560, 251832), (588, 239840), (640, 220353), (672, 209860), (735, 191872), (784, 179880), (840, 167888), (896, 157395), (960, 146902), (980, 143904), (1120, 125916), (1176, 119920), (1344, 104930), (1470, 95936), (1499, 94080), (1568, 89940), (1680, 83944), (1920, 73451), (1960, 71952), (2240, 62958), (2352, 59960), (2688, 52465), (2940, 47968), (2998, 47040), (3136, 44970), (3360, 41972), (3920, 35976), (4480, 31479), (4497, 31360), (4704, 29980), (5880, 23984), (5996, 23520), (6272, 22485), (6720, 20986), (7495, 18816), (7840, 17988), (8994, 15680), (9408, 14990), (10493, 13440), (11760, 11992)]