82739505.000000000

素因数分解:

$2^2\times 3^4\times 5^2\times 7^5$

素因数の和:61

約数の個数: 270

約数和(自身を含む): 514847256

約数和(自身を除く): 378710556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 81, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 162, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 324, 343, 350, 378, 405, 420, 441, 450, 490, 525, 540, 567, 588, 630, 675, 686, 700, 735, 756, 810, 882, 900, 945, 980, 1029, 1050, 1134, 1225, 1260, 1323, 1350, 1372, 1470, 1575, 1620, 1715, 1764, 1890, 2025, 2058, 2100, 2205, 2268, 2401, 2450, 2646, 2700, 2835, 2940, 3087, 3150, 3430, 3675, 3780, 3969, 4050, 4116, 4410, 4725, 4802, 4900, 5145, 5292, 5670, 6174, 6300, 6615, 6860, 7203, 7350, 7938, 8100, 8575, 8820, 9261, 9450, 9604, 10290, 11025, 11340, 12005, 12348, 13230, 14175, 14406, 14700, 15435, 15876, 16807, 17150, 18522, 18900, 19845, 20580, 21609, 22050, 24010, 25725, 26460, 27783, 28350, 28812, 30870, 33075, 33614, 34300, 36015, 37044, 39690, 43218, 44100, 46305, 48020, 50421, 51450, 55566, 56700, 60025, 61740, 64827, 66150, 67228, 72030, 77175, 79380, 84035, 86436, 92610, 99225, 100842, 102900, 108045, 111132, 120050, 129654, 132300, 138915, 144060, 151263, 154350, 168070, 180075, 185220, 194481, 198450, 201684, 216090, 231525, 240100, 252105, 259308, 277830, 302526, 308700, 324135, 336140, 360150, 388962, 396900, 420175, 432180, 453789, 463050, 504210, 540225, 555660, 605052, 648270, 694575, 720300, 756315, 777924, 840350, 907578, 926100, 972405, 1008420, 1080450, 1260525, 1296540, 1361367, 1389150, 1512630, 1620675, 1680700, 1815156, 1944810, 2160900, 2268945, 2521050, 2722734, 2778300, 3025260, 3241350, 3781575, 3889620, 4537890, 4862025, 5042100, 5445468, 6482700, 6806835, 7563150, 9075780, 9724050, 11344725, 13613670, 15126300, 19448100, 22689450, 27227340, 34034175, 45378900, 68068350, 136136700]

約数ペア:

[(1, 136136700), (2, 68068350), (3, 45378900), (4, 34034175), (5, 27227340), (6, 22689450), (7, 19448100), (9, 15126300), (10, 13613670), (12, 11344725), (14, 9724050), (15, 9075780), (18, 7563150), (20, 6806835), (21, 6482700), (25, 5445468), (27, 5042100), (28, 4862025), (30, 4537890), (35, 3889620), (36, 3781575), (42, 3241350), (45, 3025260), (49, 2778300), (50, 2722734), (54, 2521050), (60, 2268945), (63, 2160900), (70, 1944810), (75, 1815156), (81, 1680700), (84, 1620675), (90, 1512630), (98, 1389150), (100, 1361367), (105, 1296540), (108, 1260525), (126, 1080450), (135, 1008420), (140, 972405), (147, 926100), (150, 907578), (162, 840350), (175, 777924), (180, 756315), (189, 720300), (196, 694575), (210, 648270), (225, 605052), (245, 555660), (252, 540225), (270, 504210), (294, 463050), (300, 453789), (315, 432180), (324, 420175), (343, 396900), (350, 388962), (378, 360150), (405, 336140), (420, 324135), (441, 308700), (450, 302526), (490, 277830), (525, 259308), (540, 252105), (567, 240100), (588, 231525), (630, 216090), (675, 201684), (686, 198450), (700, 194481), (735, 185220), (756, 180075), (810, 168070), (882, 154350), (900, 151263), (945, 144060), (980, 138915), (1029, 132300), (1050, 129654), (1134, 120050), (1225, 111132), (1260, 108045), (1323, 102900), (1350, 100842), (1372, 99225), (1470, 92610), (1575, 86436), (1620, 84035), (1715, 79380), (1764, 77175), (1890, 72030), (2025, 67228), (2058, 66150), (2100, 64827), (2205, 61740), (2268, 60025), (2401, 56700), (2450, 55566), (2646, 51450), (2700, 50421), (2835, 48020), (2940, 46305), (3087, 44100), (3150, 43218), (3430, 39690), (3675, 37044), (3780, 36015), (3969, 34300), (4050, 33614), (4116, 33075), (4410, 30870), (4725, 28812), (4802, 28350), (4900, 27783), (5145, 26460), (5292, 25725), (5670, 24010), (6174, 22050), (6300, 21609), (6615, 20580), (6860, 19845), (7203, 18900), (7350, 18522), (7938, 17150), (8100, 16807), (8575, 15876), (8820, 15435), (9261, 14700), (9450, 14406), (9604, 14175), (10290, 13230), (11025, 12348), (11340, 12005)]