379679200

素因数分解:

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

素因数の和:285

約数の個数: 144

約数和(自身を含む): 968937984

約数和(自身を除く): 589258784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 101, 127, 148, 160, 185, 200, 202, 254, 296, 370, 400, 404, 505, 508, 592, 635, 740, 800, 808, 925, 1010, 1016, 1184, 1270, 1480, 1616, 1850, 2020, 2032, 2525, 2540, 2960, 3175, 3232, 3700, 3737, 4040, 4064, 4699, 5050, 5080, 5920, 6350, 7400, 7474, 8080, 9398, 10100, 10160, 12700, 12827, 14800, 14948, 16160, 18685, 18796, 20200, 20320, 23495, 25400, 25654, 29600, 29896, 37370, 37592, 40400, 46990, 50800, 51308, 59792, 64135, 74740, 75184, 80800, 93425, 93980, 101600, 102616, 117475, 119584, 128270, 149480, 150368, 186850, 187960, 205232, 234950, 256540, 298960, 320675, 373700, 375920, 410464, 469900, 474599, 513080, 597920, 641350, 747400, 751840, 939800, 949198, 1026160, 1282700, 1494800, 1879600, 1898396, 2052320, 2372995, 2565400, 2989600, 3759200, 3796792, 4745990, 5130800, 7593584, 9491980, 10261600, 11864975, 15187168, 18983960, 23729950, 37967920, 47459900, 75935840, 94919800, 189839600, 379679200]

約数ペア:

[(1, 379679200), (2, 189839600), (4, 94919800), (5, 75935840), (8, 47459900), (10, 37967920), (16, 23729950), (20, 18983960), (25, 15187168), (32, 11864975), (37, 10261600), (40, 9491980), (50, 7593584), (74, 5130800), (80, 4745990), (100, 3796792), (101, 3759200), (127, 2989600), (148, 2565400), (160, 2372995), (185, 2052320), (200, 1898396), (202, 1879600), (254, 1494800), (296, 1282700), (370, 1026160), (400, 949198), (404, 939800), (505, 751840), (508, 747400), (592, 641350), (635, 597920), (740, 513080), (800, 474599), (808, 469900), (925, 410464), (1010, 375920), (1016, 373700), (1184, 320675), (1270, 298960), (1480, 256540), (1616, 234950), (1850, 205232), (2020, 187960), (2032, 186850), (2525, 150368), (2540, 149480), (2960, 128270), (3175, 119584), (3232, 117475), (3700, 102616), (3737, 101600), (4040, 93980), (4064, 93425), (4699, 80800), (5050, 75184), (5080, 74740), (5920, 64135), (6350, 59792), (7400, 51308), (7474, 50800), (8080, 46990), (9398, 40400), (10100, 37592), (10160, 37370), (12700, 29896), (12827, 29600), (14800, 25654), (14948, 25400), (16160, 23495), (18685, 20320), (18796, 20200)]