135545000

素因数分解:

$2^3\times 5^4\times {\mathrm{27109}}^1$

素因数の和:27135

約数の個数: 40

約数和(自身を含む): 317593650

約数和(自身を除く): 182048650

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 27109, 54218, 108436, 135545, 216872, 271090, 542180, 677725, 1084360, 1355450, 2710900, 3388625, 5421800, 6777250, 13554500, 16943125, 27109000, 33886250, 67772500, 135545000]

約数ペア:

[(1, 135545000), (2, 67772500), (4, 33886250), (5, 27109000), (8, 16943125), (10, 13554500), (20, 6777250), (25, 5421800), (40, 3388625), (50, 2710900), (100, 1355450), (125, 1084360), (200, 677725), (250, 542180), (500, 271090), (625, 216872), (1000, 135545), (1250, 108436), (2500, 54218), (5000, 27109)]