139863078400

素因数分解:

$2^9\times 5^2\times {\mathrm{37}}^1\times {\mathrm{295319}}^1$

素因数の和:295384

約数の個数: 120

約数和(自身を含む): 355888360080

約数和(自身を除く): 216025281680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 128, 148, 160, 185, 200, 256, 296, 320, 370, 400, 512, 592, 640, 740, 800, 925, 1184, 1280, 1480, 1600, 1850, 2368, 2560, 2960, 3200, 3700, 4736, 5920, 6400, 7400, 9472, 11840, 12800, 14800, 18944, 23680, 29600, 47360, 59200, 94720, 118400, 236800, 295319, 473600, 590638, 1181276, 1476595, 2362552, 2953190, 4725104, 5906380, 7382975, 9450208, 10926803, 11812760, 14765950, 18900416, 21853606, 23625520, 29531900, 37800832, 43707212, 47251040, 54634015, 59063800, 75601664, 87414424, 94502080, 109268030, 118127600, 151203328, 174828848, 189004160, 218536060, 236255200, 273170075, 349657696, 378008320, 437072120, 472510400, 546340150, 699315392, 756016640, 874144240, 945020800, 1092680300, 1398630784, 1748288480, 1890041600, 2185360600, 2797261568, 3496576960, 3780083200, 4370721200, 5594523136, 6993153920, 8741442400, 13986307840, 17482884800, 27972615680, 34965769600, 69931539200, 139863078400]

約数ペア:

[(1, 139863078400), (2, 69931539200), (4, 34965769600), (5, 27972615680), (8, 17482884800), (10, 13986307840), (16, 8741442400), (20, 6993153920), (25, 5594523136), (32, 4370721200), (37, 3780083200), (40, 3496576960), (50, 2797261568), (64, 2185360600), (74, 1890041600), (80, 1748288480), (100, 1398630784), (128, 1092680300), (148, 945020800), (160, 874144240), (185, 756016640), (200, 699315392), (256, 546340150), (296, 472510400), (320, 437072120), (370, 378008320), (400, 349657696), (512, 273170075), (592, 236255200), (640, 218536060), (740, 189004160), (800, 174828848), (925, 151203328), (1184, 118127600), (1280, 109268030), (1480, 94502080), (1600, 87414424), (1850, 75601664), (2368, 59063800), (2560, 54634015), (2960, 47251040), (3200, 43707212), (3700, 37800832), (4736, 29531900), (5920, 23625520), (6400, 21853606), (7400, 18900416), (9472, 14765950), (11840, 11812760), (12800, 10926803), (14800, 9450208), (18944, 7382975), (23680, 5906380), (29600, 4725104), (47360, 2953190), (59200, 2362552), (94720, 1476595), (118400, 1181276), (236800, 590638), (295319, 473600)]