382000

素因数分解:

$2^4\times 5^3\times {\mathrm{191}}^1$

素因数の和:214

約数の個数: 40

約数和(自身を含む): 928512

約数和(自身を除く): 546512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 191, 200, 250, 382, 400, 500, 764, 955, 1000, 1528, 1910, 2000, 3056, 3820, 4775, 7640, 9550, 15280, 19100, 23875, 38200, 47750, 76400, 95500, 191000, 382000]

約数ペア:

[(1, 382000), (2, 191000), (4, 95500), (5, 76400), (8, 47750), (10, 38200), (16, 23875), (20, 19100), (25, 15280), (40, 9550), (50, 7640), (80, 4775), (100, 3820), (125, 3056), (191, 2000), (200, 1910), (250, 1528), (382, 1000), (400, 955), (500, 764)]