68603200

素因数分解:

$2^6\times 5^2\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:884

約数の個数: 84

約数和(自身を含む): 172204380

約数和(自身を除く): 103601180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 160, 200, 212, 265, 320, 400, 424, 530, 800, 809, 848, 1060, 1325, 1600, 1618, 1696, 2120, 2650, 3236, 3392, 4045, 4240, 5300, 6472, 8090, 8480, 10600, 12944, 16180, 16960, 20225, 21200, 25888, 32360, 40450, 42400, 42877, 51776, 64720, 80900, 84800, 85754, 129440, 161800, 171508, 214385, 258880, 323600, 343016, 428770, 647200, 686032, 857540, 1071925, 1294400, 1372064, 1715080, 2143850, 2744128, 3430160, 4287700, 6860320, 8575400, 13720640, 17150800, 34301600, 68603200]

約数ペア:

[(1, 68603200), (2, 34301600), (4, 17150800), (5, 13720640), (8, 8575400), (10, 6860320), (16, 4287700), (20, 3430160), (25, 2744128), (32, 2143850), (40, 1715080), (50, 1372064), (53, 1294400), (64, 1071925), (80, 857540), (100, 686032), (106, 647200), (160, 428770), (200, 343016), (212, 323600), (265, 258880), (320, 214385), (400, 171508), (424, 161800), (530, 129440), (800, 85754), (809, 84800), (848, 80900), (1060, 64720), (1325, 51776), (1600, 42877), (1618, 42400), (1696, 40450), (2120, 32360), (2650, 25888), (3236, 21200), (3392, 20225), (4045, 16960), (4240, 16180), (5300, 12944), (6472, 10600), (8090, 8480)]