72094900

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{4423}}^1$

素因数の和:4600

約数の個数: 36

約数和(自身を含む): 157441312

約数和(自身を除く): 85346412

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 326, 652, 815, 1630, 3260, 4075, 4423, 8150, 8846, 16300, 17692, 22115, 44230, 88460, 110575, 221150, 442300, 720949, 1441898, 2883796, 3604745, 7209490, 14418980, 18023725, 36047450, 72094900]

約数ペア:

[(1, 72094900), (2, 36047450), (4, 18023725), (5, 14418980), (10, 7209490), (20, 3604745), (25, 2883796), (50, 1441898), (100, 720949), (163, 442300), (326, 221150), (652, 110575), (815, 88460), (1630, 44230), (3260, 22115), (4075, 17692), (4423, 16300), (8150, 8846)]