25203150

素因数分解:

$2^1\times 3^4\times 5^2\times 7^2\times {\mathrm{127}}^1$

素因数の和:165

約数の個数: 180

約数和(自身を含む): 82101888

約数和(自身を除く): 56898738

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 81, 90, 98, 105, 126, 127, 135, 147, 150, 162, 175, 189, 210, 225, 245, 254, 270, 294, 315, 350, 378, 381, 405, 441, 450, 490, 525, 567, 630, 635, 675, 735, 762, 810, 882, 889, 945, 1050, 1134, 1143, 1225, 1270, 1323, 1350, 1470, 1575, 1778, 1890, 1905, 2025, 2205, 2286, 2450, 2646, 2667, 2835, 3150, 3175, 3429, 3675, 3810, 3969, 4050, 4410, 4445, 4725, 5334, 5670, 5715, 6223, 6350, 6615, 6858, 7350, 7938, 8001, 8890, 9450, 9525, 10287, 11025, 11430, 12446, 13230, 13335, 14175, 16002, 17145, 18669, 19050, 19845, 20574, 22050, 22225, 24003, 26670, 28350, 28575, 31115, 33075, 34290, 37338, 39690, 40005, 44450, 48006, 51435, 56007, 57150, 62230, 66150, 66675, 72009, 80010, 85725, 93345, 99225, 102870, 112014, 120015, 133350, 144018, 155575, 168021, 171450, 186690, 198450, 200025, 240030, 257175, 280035, 311150, 336042, 360045, 400050, 466725, 504063, 514350, 560070, 600075, 720090, 840105, 933450, 1008126, 1200150, 1400175, 1680210, 1800225, 2520315, 2800350, 3600450, 4200525, 5040630, 8401050, 12601575, 25203150]

約数ペア:

[(1, 25203150), (2, 12601575), (3, 8401050), (5, 5040630), (6, 4200525), (7, 3600450), (9, 2800350), (10, 2520315), (14, 1800225), (15, 1680210), (18, 1400175), (21, 1200150), (25, 1008126), (27, 933450), (30, 840105), (35, 720090), (42, 600075), (45, 560070), (49, 514350), (50, 504063), (54, 466725), (63, 400050), (70, 360045), (75, 336042), (81, 311150), (90, 280035), (98, 257175), (105, 240030), (126, 200025), (127, 198450), (135, 186690), (147, 171450), (150, 168021), (162, 155575), (175, 144018), (189, 133350), (210, 120015), (225, 112014), (245, 102870), (254, 99225), (270, 93345), (294, 85725), (315, 80010), (350, 72009), (378, 66675), (381, 66150), (405, 62230), (441, 57150), (450, 56007), (490, 51435), (525, 48006), (567, 44450), (630, 40005), (635, 39690), (675, 37338), (735, 34290), (762, 33075), (810, 31115), (882, 28575), (889, 28350), (945, 26670), (1050, 24003), (1134, 22225), (1143, 22050), (1225, 20574), (1270, 19845), (1323, 19050), (1350, 18669), (1470, 17145), (1575, 16002), (1778, 14175), (1890, 13335), (1905, 13230), (2025, 12446), (2205, 11430), (2286, 11025), (2450, 10287), (2646, 9525), (2667, 9450), (2835, 8890), (3150, 8001), (3175, 7938), (3429, 7350), (3675, 6858), (3810, 6615), (3969, 6350), (4050, 6223), (4410, 5715), (4445, 5670), (4725, 5334)]