247127760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3467}}^1$

素因数の和:3503

約数の個数: 200

約数和(自身を含む): 936609696

約数和(自身を除く): 689481936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2970, 3240, 3467, 3564, 3960, 4455, 4752, 5940, 6480, 6934, 7128, 7920, 8910, 10401, 11880, 13868, 14256, 17335, 17820, 20802, 23760, 27736, 31203, 34670, 35640, 38137, 41604, 52005, 55472, 62406, 69340, 71280, 76274, 83208, 93609, 104010, 114411, 124812, 138680, 152548, 156015, 166416, 187218, 190685, 208020, 228822, 249624, 277360, 280827, 305096, 312030, 343233, 374436, 381370, 416040, 457644, 468045, 499248, 561654, 572055, 610192, 624060, 686466, 748872, 762740, 832080, 915288, 936090, 1029699, 1123308, 1144110, 1248120, 1372932, 1404135, 1497744, 1525480, 1716165, 1830576, 1872180, 2059398, 2246616, 2288220, 2496240, 2745864, 2808270, 3050960, 3089097, 3432330, 3744360, 4118796, 4493232, 4576440, 5148495, 5491728, 5616540, 6178194, 6864660, 7488720, 8237592, 9152880, 10296990, 11233080, 12356388, 13729320, 15445485, 16475184, 20593980, 22466160, 24712776, 27458640, 30890970, 41187960, 49425552, 61781940, 82375920, 123563880, 247127760]

約数ペア:

[(1, 247127760), (2, 123563880), (3, 82375920), (4, 61781940), (5, 49425552), (6, 41187960), (8, 30890970), (9, 27458640), (10, 24712776), (11, 22466160), (12, 20593980), (15, 16475184), (16, 15445485), (18, 13729320), (20, 12356388), (22, 11233080), (24, 10296990), (27, 9152880), (30, 8237592), (33, 7488720), (36, 6864660), (40, 6178194), (44, 5616540), (45, 5491728), (48, 5148495), (54, 4576440), (55, 4493232), (60, 4118796), (66, 3744360), (72, 3432330), (80, 3089097), (81, 3050960), (88, 2808270), (90, 2745864), (99, 2496240), (108, 2288220), (110, 2246616), (120, 2059398), (132, 1872180), (135, 1830576), (144, 1716165), (162, 1525480), (165, 1497744), (176, 1404135), (180, 1372932), (198, 1248120), (216, 1144110), (220, 1123308), (240, 1029699), (264, 936090), (270, 915288), (297, 832080), (324, 762740), (330, 748872), (360, 686466), (396, 624060), (405, 610192), (432, 572055), (440, 561654), (495, 499248), (528, 468045), (540, 457644), (594, 416040), (648, 381370), (660, 374436), (720, 343233), (792, 312030), (810, 305096), (880, 280827), (891, 277360), (990, 249624), (1080, 228822), (1188, 208020), (1296, 190685), (1320, 187218), (1485, 166416), (1584, 156015), (1620, 152548), (1782, 138680), (1980, 124812), (2160, 114411), (2376, 104010), (2640, 93609), (2970, 83208), (3240, 76274), (3467, 71280), (3564, 69340), (3960, 62406), (4455, 55472), (4752, 52005), (5940, 41604), (6480, 38137), (6934, 35640), (7128, 34670), (7920, 31203), (8910, 27736), (10401, 23760), (11880, 20802), (13868, 17820), (14256, 17335)]