85906800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{487}}^1$

素因数の和:525

約数の個数: 270

約数和(自身を含む): 347505288

約数和(自身を除く): 261598488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 112, 120, 126, 140, 144, 147, 150, 168, 175, 180, 196, 200, 210, 225, 240, 245, 252, 280, 294, 300, 315, 336, 350, 360, 392, 400, 420, 441, 450, 487, 490, 504, 525, 560, 588, 600, 630, 700, 720, 735, 784, 840, 882, 900, 974, 980, 1008, 1050, 1176, 1200, 1225, 1260, 1400, 1461, 1470, 1575, 1680, 1764, 1800, 1948, 1960, 2100, 2205, 2352, 2435, 2450, 2520, 2800, 2922, 2940, 3150, 3409, 3528, 3600, 3675, 3896, 3920, 4200, 4383, 4410, 4870, 4900, 5040, 5844, 5880, 6300, 6818, 7056, 7305, 7350, 7792, 8400, 8766, 8820, 9740, 9800, 10227, 11025, 11688, 11760, 12175, 12600, 13636, 14610, 14700, 17045, 17532, 17640, 19480, 19600, 20454, 21915, 22050, 23376, 23863, 24350, 25200, 27272, 29220, 29400, 30681, 34090, 35064, 35280, 36525, 38960, 40908, 43830, 44100, 47726, 48700, 51135, 54544, 58440, 58800, 61362, 68180, 70128, 71589, 73050, 81816, 85225, 87660, 88200, 95452, 97400, 102270, 109575, 116880, 119315, 122724, 136360, 143178, 146100, 153405, 163632, 170450, 175320, 176400, 190904, 194800, 204540, 214767, 219150, 238630, 245448, 255675, 272720, 286356, 292200, 306810, 340900, 350640, 357945, 381808, 409080, 429534, 438300, 477260, 490896, 511350, 572712, 584400, 596575, 613620, 681800, 715890, 767025, 818160, 859068, 876600, 954520, 1022700, 1073835, 1145424, 1193150, 1227240, 1363600, 1431780, 1534050, 1718136, 1753200, 1789725, 1909040, 2045400, 2147670, 2386300, 2454480, 2863560, 3068100, 3436272, 3579450, 4090800, 4295340, 4772600, 5369175, 5727120, 6136200, 7158900, 8590680, 9545200, 10738350, 12272400, 14317800, 17181360, 21476700, 28635600, 42953400, 85906800]

約数ペア:

[(1, 85906800), (2, 42953400), (3, 28635600), (4, 21476700), (5, 17181360), (6, 14317800), (7, 12272400), (8, 10738350), (9, 9545200), (10, 8590680), (12, 7158900), (14, 6136200), (15, 5727120), (16, 5369175), (18, 4772600), (20, 4295340), (21, 4090800), (24, 3579450), (25, 3436272), (28, 3068100), (30, 2863560), (35, 2454480), (36, 2386300), (40, 2147670), (42, 2045400), (45, 1909040), (48, 1789725), (49, 1753200), (50, 1718136), (56, 1534050), (60, 1431780), (63, 1363600), (70, 1227240), (72, 1193150), (75, 1145424), (80, 1073835), (84, 1022700), (90, 954520), (98, 876600), (100, 859068), (105, 818160), (112, 767025), (120, 715890), (126, 681800), (140, 613620), (144, 596575), (147, 584400), (150, 572712), (168, 511350), (175, 490896), (180, 477260), (196, 438300), (200, 429534), (210, 409080), (225, 381808), (240, 357945), (245, 350640), (252, 340900), (280, 306810), (294, 292200), (300, 286356), (315, 272720), (336, 255675), (350, 245448), (360, 238630), (392, 219150), (400, 214767), (420, 204540), (441, 194800), (450, 190904), (487, 176400), (490, 175320), (504, 170450), (525, 163632), (560, 153405), (588, 146100), (600, 143178), (630, 136360), (700, 122724), (720, 119315), (735, 116880), (784, 109575), (840, 102270), (882, 97400), (900, 95452), (974, 88200), (980, 87660), (1008, 85225), (1050, 81816), (1176, 73050), (1200, 71589), (1225, 70128), (1260, 68180), (1400, 61362), (1461, 58800), (1470, 58440), (1575, 54544), (1680, 51135), (1764, 48700), (1800, 47726), (1948, 44100), (1960, 43830), (2100, 40908), (2205, 38960), (2352, 36525), (2435, 35280), (2450, 35064), (2520, 34090), (2800, 30681), (2922, 29400), (2940, 29220), (3150, 27272), (3409, 25200), (3528, 24350), (3600, 23863), (3675, 23376), (3896, 22050), (3920, 21915), (4200, 20454), (4383, 19600), (4410, 19480), (4870, 17640), (4900, 17532), (5040, 17045), (5844, 14700), (5880, 14610), (6300, 13636), (6818, 12600), (7056, 12175), (7305, 11760), (7350, 11688), (7792, 11025), (8400, 10227), (8766, 9800), (8820, 9740)]