100189000

素因数分解:

$2^3\times 5^3\times {\mathrm{100189}}^1$

素因数の和:100210

約数の個数: 32

約数和(自身を含む): 234444600

約数和(自身を除く): 134255600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 100189, 200378, 400756, 500945, 801512, 1001890, 2003780, 2504725, 4007560, 5009450, 10018900, 12523625, 20037800, 25047250, 50094500, 100189000]

約数ペア:

[(1, 100189000), (2, 50094500), (4, 25047250), (5, 20037800), (8, 12523625), (10, 10018900), (20, 5009450), (25, 4007560), (40, 2504725), (50, 2003780), (100, 1001890), (125, 801512), (200, 500945), (250, 400756), (500, 200378), (1000, 100189)]