51649600

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1740

約数の個数: 84

約数和(自身を含む): 133858000

約数和(自身を除く): 82208400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1699, 1900, 3040, 3398, 3800, 6080, 6796, 7600, 8495, 13592, 15200, 16990, 27184, 30400, 32281, 33980, 42475, 54368, 64562, 67960, 84950, 108736, 129124, 135920, 161405, 169900, 258248, 271840, 322810, 339800, 516496, 543680, 645620, 679600, 807025, 1032992, 1291240, 1359200, 1614050, 2065984, 2582480, 2718400, 3228100, 5164960, 6456200, 10329920, 12912400, 25824800, 51649600]

約数ペア:

[(1, 51649600), (2, 25824800), (4, 12912400), (5, 10329920), (8, 6456200), (10, 5164960), (16, 3228100), (19, 2718400), (20, 2582480), (25, 2065984), (32, 1614050), (38, 1359200), (40, 1291240), (50, 1032992), (64, 807025), (76, 679600), (80, 645620), (95, 543680), (100, 516496), (152, 339800), (160, 322810), (190, 271840), (200, 258248), (304, 169900), (320, 161405), (380, 135920), (400, 129124), (475, 108736), (608, 84950), (760, 67960), (800, 64562), (950, 54368), (1216, 42475), (1520, 33980), (1600, 32281), (1699, 30400), (1900, 27184), (3040, 16990), (3398, 15200), (3800, 13592), (6080, 8495), (6796, 7600)]