52513860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1289}}^1$

素因数の和:1405

約数の個数: 96

約数和(自身を含む): 169908480

約数和(自身を除く): 117394620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1289, 1358, 1455, 1940, 2037, 2578, 2716, 2910, 3395, 3867, 4074, 5156, 5820, 6445, 6790, 7734, 8148, 9023, 10185, 12890, 13580, 15468, 18046, 19335, 20370, 25780, 27069, 36092, 38670, 40740, 45115, 54138, 77340, 90230, 108276, 125033, 135345, 180460, 250066, 270690, 375099, 500132, 541380, 625165, 750198, 875231, 1250330, 1500396, 1750462, 1875495, 2500660, 2625693, 3500924, 3750990, 4376155, 5251386, 7501980, 8752310, 10502772, 13128465, 17504620, 26256930, 52513860]

約数ペア:

[(1, 52513860), (2, 26256930), (3, 17504620), (4, 13128465), (5, 10502772), (6, 8752310), (7, 7501980), (10, 5251386), (12, 4376155), (14, 3750990), (15, 3500924), (20, 2625693), (21, 2500660), (28, 1875495), (30, 1750462), (35, 1500396), (42, 1250330), (60, 875231), (70, 750198), (84, 625165), (97, 541380), (105, 500132), (140, 375099), (194, 270690), (210, 250066), (291, 180460), (388, 135345), (420, 125033), (485, 108276), (582, 90230), (679, 77340), (970, 54138), (1164, 45115), (1289, 40740), (1358, 38670), (1455, 36092), (1940, 27069), (2037, 25780), (2578, 20370), (2716, 19335), (2910, 18046), (3395, 15468), (3867, 13580), (4074, 12890), (5156, 10185), (5820, 9023), (6445, 8148), (6790, 7734)]