143185000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{4091}}^1$

素因数の和:4124

約数の個数: 80

約数和(自身を含む): 383502240

約数和(自身を除く): 240317240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 625, 700, 875, 1000, 1250, 1400, 1750, 2500, 3500, 4091, 4375, 5000, 7000, 8182, 8750, 16364, 17500, 20455, 28637, 32728, 35000, 40910, 57274, 81820, 102275, 114548, 143185, 163640, 204550, 229096, 286370, 409100, 511375, 572740, 715925, 818200, 1022750, 1145480, 1431850, 2045500, 2556875, 2863700, 3579625, 4091000, 5113750, 5727400, 7159250, 10227500, 14318500, 17898125, 20455000, 28637000, 35796250, 71592500, 143185000]

約数ペア:

[(1, 143185000), (2, 71592500), (4, 35796250), (5, 28637000), (7, 20455000), (8, 17898125), (10, 14318500), (14, 10227500), (20, 7159250), (25, 5727400), (28, 5113750), (35, 4091000), (40, 3579625), (50, 2863700), (56, 2556875), (70, 2045500), (100, 1431850), (125, 1145480), (140, 1022750), (175, 818200), (200, 715925), (250, 572740), (280, 511375), (350, 409100), (500, 286370), (625, 229096), (700, 204550), (875, 163640), (1000, 143185), (1250, 114548), (1400, 102275), (1750, 81820), (2500, 57274), (3500, 40910), (4091, 35000), (4375, 32728), (5000, 28637), (7000, 20455), (8182, 17500), (8750, 16364)]