20149160400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{229}}^1\times {\mathrm{8147}}^1$

素因数の和:8403

約数の個数: 240

約数和(自身を含む): 72038097600

約数和(自身を除く): 51888937200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 229, 240, 270, 300, 360, 400, 432, 450, 458, 540, 600, 675, 687, 720, 900, 916, 1080, 1145, 1200, 1350, 1374, 1800, 1832, 2061, 2160, 2290, 2700, 2748, 3435, 3600, 3664, 4122, 4580, 5400, 5496, 5725, 6183, 6870, 8147, 8244, 9160, 10305, 10800, 10992, 11450, 12366, 13740, 16294, 16488, 17175, 18320, 20610, 22900, 24441, 24732, 27480, 30915, 32588, 32976, 34350, 40735, 41220, 45800, 48882, 49464, 51525, 54960, 61830, 65176, 68700, 73323, 81470, 82440, 91600, 97764, 98928, 103050, 122205, 123660, 130352, 137400, 146646, 154575, 162940, 164880, 195528, 203675, 206100, 219969, 244410, 247320, 274800, 293292, 309150, 325880, 366615, 391056, 407350, 412200, 439938, 488820, 494640, 586584, 611025, 618300, 651760, 733230, 814700, 824400, 879876, 977640, 1099845, 1173168, 1222050, 1236600, 1466460, 1629400, 1759752, 1833075, 1865663, 1955280, 2199690, 2444100, 2473200, 2932920, 3258800, 3519504, 3666150, 3731326, 4399380, 4888200, 5499225, 5596989, 5865840, 7332300, 7462652, 8798760, 9328315, 9776400, 10998450, 11193978, 14664600, 14925304, 16790967, 17597520, 18656630, 21996900, 22387956, 27984945, 29329200, 29850608, 33581934, 37313260, 43993800, 44775912, 46641575, 50372901, 55969890, 67163868, 74626520, 83954835, 87987600, 89551824, 93283150, 100745802, 111939780, 134327736, 139924725, 149253040, 167909670, 186566300, 201491604, 223879560, 251864505, 268655472, 279849450, 335819340, 373132600, 402983208, 419774175, 447759120, 503729010, 559698900, 671638680, 746265200, 805966416, 839548350, 1007458020, 1119397800, 1259322525, 1343277360, 1679096700, 2014916040, 2238795600, 2518645050, 3358193400, 4029832080, 5037290100, 6716386800, 10074580200, 20149160400]

約数ペア:

[(1, 20149160400), (2, 10074580200), (3, 6716386800), (4, 5037290100), (5, 4029832080), (6, 3358193400), (8, 2518645050), (9, 2238795600), (10, 2014916040), (12, 1679096700), (15, 1343277360), (16, 1259322525), (18, 1119397800), (20, 1007458020), (24, 839548350), (25, 805966416), (27, 746265200), (30, 671638680), (36, 559698900), (40, 503729010), (45, 447759120), (48, 419774175), (50, 402983208), (54, 373132600), (60, 335819340), (72, 279849450), (75, 268655472), (80, 251864505), (90, 223879560), (100, 201491604), (108, 186566300), (120, 167909670), (135, 149253040), (144, 139924725), (150, 134327736), (180, 111939780), (200, 100745802), (216, 93283150), (225, 89551824), (229, 87987600), (240, 83954835), (270, 74626520), (300, 67163868), (360, 55969890), (400, 50372901), (432, 46641575), (450, 44775912), (458, 43993800), (540, 37313260), (600, 33581934), (675, 29850608), (687, 29329200), (720, 27984945), (900, 22387956), (916, 21996900), (1080, 18656630), (1145, 17597520), (1200, 16790967), (1350, 14925304), (1374, 14664600), (1800, 11193978), (1832, 10998450), (2061, 9776400), (2160, 9328315), (2290, 8798760), (2700, 7462652), (2748, 7332300), (3435, 5865840), (3600, 5596989), (3664, 5499225), (4122, 4888200), (4580, 4399380), (5400, 3731326), (5496, 3666150), (5725, 3519504), (6183, 3258800), (6870, 2932920), (8147, 2473200), (8244, 2444100), (9160, 2199690), (10305, 1955280), (10800, 1865663), (10992, 1833075), (11450, 1759752), (12366, 1629400), (13740, 1466460), (16294, 1236600), (16488, 1222050), (17175, 1173168), (18320, 1099845), (20610, 977640), (22900, 879876), (24441, 824400), (24732, 814700), (27480, 733230), (30915, 651760), (32588, 618300), (32976, 611025), (34350, 586584), (40735, 494640), (41220, 488820), (45800, 439938), (48882, 412200), (49464, 407350), (51525, 391056), (54960, 366615), (61830, 325880), (65176, 309150), (68700, 293292), (73323, 274800), (81470, 247320), (82440, 244410), (91600, 219969), (97764, 206100), (98928, 203675), (103050, 195528), (122205, 164880), (123660, 162940), (130352, 154575), (137400, 146646)]