284759400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 922798080

約数和(自身を除く): 638038680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 100, 101, 111, 120, 127, 148, 150, 185, 200, 202, 222, 254, 296, 300, 303, 370, 381, 404, 444, 505, 508, 555, 600, 606, 635, 740, 762, 808, 888, 925, 1010, 1016, 1110, 1212, 1270, 1480, 1515, 1524, 1850, 1905, 2020, 2220, 2424, 2525, 2540, 2775, 3030, 3048, 3175, 3700, 3737, 3810, 4040, 4440, 4699, 5050, 5080, 5550, 6060, 6350, 7400, 7474, 7575, 7620, 9398, 9525, 10100, 11100, 11211, 12120, 12700, 12827, 14097, 14948, 15150, 15240, 18685, 18796, 19050, 20200, 22200, 22422, 23495, 25400, 25654, 28194, 29896, 30300, 37370, 37592, 38100, 38481, 44844, 46990, 51308, 56055, 56388, 60600, 64135, 70485, 74740, 76200, 76962, 89688, 93425, 93980, 102616, 112110, 112776, 117475, 128270, 140970, 149480, 153924, 186850, 187960, 192405, 224220, 234950, 256540, 280275, 281940, 307848, 320675, 352425, 373700, 384810, 448440, 469900, 474599, 513080, 560550, 563880, 641350, 704850, 747400, 769620, 939800, 949198, 962025, 1121100, 1282700, 1409700, 1423797, 1539240, 1898396, 1924050, 2242200, 2372995, 2565400, 2819400, 2847594, 3796792, 3848100, 4745990, 5695188, 7118985, 7696200, 9491980, 11390376, 11864975, 14237970, 18983960, 23729950, 28475940, 35594925, 47459900, 56951880, 71189850, 94919800, 142379700, 284759400]

約数ペア:

[(1, 284759400), (2, 142379700), (3, 94919800), (4, 71189850), (5, 56951880), (6, 47459900), (8, 35594925), (10, 28475940), (12, 23729950), (15, 18983960), (20, 14237970), (24, 11864975), (25, 11390376), (30, 9491980), (37, 7696200), (40, 7118985), (50, 5695188), (60, 4745990), (74, 3848100), (75, 3796792), (100, 2847594), (101, 2819400), (111, 2565400), (120, 2372995), (127, 2242200), (148, 1924050), (150, 1898396), (185, 1539240), (200, 1423797), (202, 1409700), (222, 1282700), (254, 1121100), (296, 962025), (300, 949198), (303, 939800), (370, 769620), (381, 747400), (404, 704850), (444, 641350), (505, 563880), (508, 560550), (555, 513080), (600, 474599), (606, 469900), (635, 448440), (740, 384810), (762, 373700), (808, 352425), (888, 320675), (925, 307848), (1010, 281940), (1016, 280275), (1110, 256540), (1212, 234950), (1270, 224220), (1480, 192405), (1515, 187960), (1524, 186850), (1850, 153924), (1905, 149480), (2020, 140970), (2220, 128270), (2424, 117475), (2525, 112776), (2540, 112110), (2775, 102616), (3030, 93980), (3048, 93425), (3175, 89688), (3700, 76962), (3737, 76200), (3810, 74740), (4040, 70485), (4440, 64135), (4699, 60600), (5050, 56388), (5080, 56055), (5550, 51308), (6060, 46990), (6350, 44844), (7400, 38481), (7474, 38100), (7575, 37592), (7620, 37370), (9398, 30300), (9525, 29896), (10100, 28194), (11100, 25654), (11211, 25400), (12120, 23495), (12700, 22422), (12827, 22200), (14097, 20200), (14948, 19050), (15150, 18796), (15240, 18685)]