1408250

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 2718144

約数和(自身を除く): 1309894

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 131, 215, 250, 262, 430, 655, 1075, 1310, 2150, 3275, 5375, 5633, 6550, 10750, 11266, 16375, 28165, 32750, 56330, 140825, 281650, 704125, 1408250]

約数ペア:

[(1, 1408250), (2, 704125), (5, 281650), (10, 140825), (25, 56330), (43, 32750), (50, 28165), (86, 16375), (125, 11266), (131, 10750), (215, 6550), (250, 5633), (262, 5375), (430, 3275), (655, 2150), (1075, 1310)]