75277440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{1867}}^1$

素因数の和:1899

約数の個数: 192

約数和(自身を含む): 297236160

約数和(自身を除く): 221958720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1867, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 3734, 4032, 4480, 5040, 5601, 5760, 6720, 7468, 8064, 9335, 10080, 11202, 13069, 13440, 14936, 16803, 18670, 20160, 22404, 26138, 28005, 29872, 33606, 37340, 39207, 40320, 44808, 52276, 56010, 59744, 65345, 67212, 74680, 78414, 84015, 89616, 104552, 112020, 117621, 119488, 130690, 134424, 149360, 156828, 168030, 179232, 196035, 209104, 224040, 235242, 238976, 261380, 268848, 298720, 313656, 336060, 358464, 392070, 418208, 448080, 470484, 522760, 537696, 588105, 597440, 627312, 672120, 716928, 784140, 836416, 896160, 940968, 1045520, 1075392, 1176210, 1194880, 1254624, 1344240, 1568280, 1672832, 1792320, 1881936, 2091040, 2150784, 2352420, 2509248, 2688480, 3136560, 3584640, 3763872, 4182080, 4704840, 5018496, 5376960, 6273120, 7527744, 8364160, 9409680, 10753920, 12546240, 15055488, 18819360, 25092480, 37638720, 75277440]

約数ペア:

[(1, 75277440), (2, 37638720), (3, 25092480), (4, 18819360), (5, 15055488), (6, 12546240), (7, 10753920), (8, 9409680), (9, 8364160), (10, 7527744), (12, 6273120), (14, 5376960), (15, 5018496), (16, 4704840), (18, 4182080), (20, 3763872), (21, 3584640), (24, 3136560), (28, 2688480), (30, 2509248), (32, 2352420), (35, 2150784), (36, 2091040), (40, 1881936), (42, 1792320), (45, 1672832), (48, 1568280), (56, 1344240), (60, 1254624), (63, 1194880), (64, 1176210), (70, 1075392), (72, 1045520), (80, 940968), (84, 896160), (90, 836416), (96, 784140), (105, 716928), (112, 672120), (120, 627312), (126, 597440), (128, 588105), (140, 537696), (144, 522760), (160, 470484), (168, 448080), (180, 418208), (192, 392070), (210, 358464), (224, 336060), (240, 313656), (252, 298720), (280, 268848), (288, 261380), (315, 238976), (320, 235242), (336, 224040), (360, 209104), (384, 196035), (420, 179232), (448, 168030), (480, 156828), (504, 149360), (560, 134424), (576, 130690), (630, 119488), (640, 117621), (672, 112020), (720, 104552), (840, 89616), (896, 84015), (960, 78414), (1008, 74680), (1120, 67212), (1152, 65345), (1260, 59744), (1344, 56010), (1440, 52276), (1680, 44808), (1867, 40320), (1920, 39207), (2016, 37340), (2240, 33606), (2520, 29872), (2688, 28005), (2880, 26138), (3360, 22404), (3734, 20160), (4032, 18670), (4480, 16803), (5040, 14936), (5601, 13440), (5760, 13069), (6720, 11202), (7468, 10080), (8064, 9335)]