20131470000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{74561}}^1$

素因数の和:74598

約数の個数: 200

約数和(自身を含む): 72208823280

約数和(自身を除く): 52077353280

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, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 625, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1250, 1350, 1500, 1800, 1875, 2000, 2160, 2250, 2500, 2700, 3000, 3375, 3600, 3750, 4500, 5000, 5400, 5625, 6000, 6750, 7500, 9000, 10000, 10800, 11250, 13500, 15000, 16875, 18000, 22500, 27000, 30000, 33750, 45000, 54000, 67500, 74561, 90000, 135000, 149122, 223683, 270000, 298244, 372805, 447366, 596488, 671049, 745610, 894732, 1118415, 1192976, 1342098, 1491220, 1789464, 1864025, 2013147, 2236830, 2684196, 2982440, 3355245, 3578928, 3728050, 4026294, 4473660, 5368392, 5592075, 5964880, 6710490, 7456100, 8052588, 8947320, 9320125, 10065735, 10736784, 11184150, 13420980, 14912200, 16105176, 16776225, 17894640, 18640250, 20131470, 22368300, 26841960, 27960375, 29824400, 32210352, 33552450, 37280500, 40262940, 44736600, 46600625, 50328675, 53683920, 55920750, 67104900, 74561000, 80525880, 83881125, 89473200, 93201250, 100657350, 111841500, 134209800, 139801875, 149122000, 161051760, 167762250, 186402500, 201314700, 223683000, 251643375, 268419600, 279603750, 335524500, 372805000, 402629400, 419405625, 447366000, 503286750, 559207500, 671049000, 745610000, 805258800, 838811250, 1006573500, 1118415000, 1258216875, 1342098000, 1677622500, 2013147000, 2236830000, 2516433750, 3355245000, 4026294000, 5032867500, 6710490000, 10065735000, 20131470000]

約数ペア:

[(1, 20131470000), (2, 10065735000), (3, 6710490000), (4, 5032867500), (5, 4026294000), (6, 3355245000), (8, 2516433750), (9, 2236830000), (10, 2013147000), (12, 1677622500), (15, 1342098000), (16, 1258216875), (18, 1118415000), (20, 1006573500), (24, 838811250), (25, 805258800), (27, 745610000), (30, 671049000), (36, 559207500), (40, 503286750), (45, 447366000), (48, 419405625), (50, 402629400), (54, 372805000), (60, 335524500), (72, 279603750), (75, 268419600), (80, 251643375), (90, 223683000), (100, 201314700), (108, 186402500), (120, 167762250), (125, 161051760), (135, 149122000), (144, 139801875), (150, 134209800), (180, 111841500), (200, 100657350), (216, 93201250), (225, 89473200), (240, 83881125), (250, 80525880), (270, 74561000), (300, 67104900), (360, 55920750), (375, 53683920), (400, 50328675), (432, 46600625), (450, 44736600), (500, 40262940), (540, 37280500), (600, 33552450), (625, 32210352), (675, 29824400), (720, 27960375), (750, 26841960), (900, 22368300), (1000, 20131470), (1080, 18640250), (1125, 17894640), (1200, 16776225), (1250, 16105176), (1350, 14912200), (1500, 13420980), (1800, 11184150), (1875, 10736784), (2000, 10065735), (2160, 9320125), (2250, 8947320), (2500, 8052588), (2700, 7456100), (3000, 6710490), (3375, 5964880), (3600, 5592075), (3750, 5368392), (4500, 4473660), (5000, 4026294), (5400, 3728050), (5625, 3578928), (6000, 3355245), (6750, 2982440), (7500, 2684196), (9000, 2236830), (10000, 2013147), (10800, 1864025), (11250, 1789464), (13500, 1491220), (15000, 1342098), (16875, 1192976), (18000, 1118415), (22500, 894732), (27000, 745610), (30000, 671049), (33750, 596488), (45000, 447366), (54000, 372805), (67500, 298244), (74561, 270000), (90000, 223683), (135000, 149122)]