135169600

素因数分解:

$2^6\times 5^2\times {\mathrm{84481}}^1$

素因数の和:84503

約数の個数: 42

約数和(自身を含む): 332605634

約数和(自身を除く): 197436034

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 84481, 168962, 337924, 422405, 675848, 844810, 1351696, 1689620, 2112025, 2703392, 3379240, 4224050, 5406784, 6758480, 8448100, 13516960, 16896200, 27033920, 33792400, 67584800, 135169600]

約数ペア:

[(1, 135169600), (2, 67584800), (4, 33792400), (5, 27033920), (8, 16896200), (10, 13516960), (16, 8448100), (20, 6758480), (25, 5406784), (32, 4224050), (40, 3379240), (50, 2703392), (64, 2112025), (80, 1689620), (100, 1351696), (160, 844810), (200, 675848), (320, 422405), (400, 337924), (800, 168962), (1600, 84481)]