42282200

素因数分解:

$2^3\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1297}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 98985480

約数和(自身を除く): 56703280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 163, 200, 326, 652, 815, 1297, 1304, 1630, 2594, 3260, 4075, 5188, 6485, 6520, 8150, 10376, 12970, 16300, 25940, 32425, 32600, 51880, 64850, 129700, 211411, 259400, 422822, 845644, 1057055, 1691288, 2114110, 4228220, 5285275, 8456440, 10570550, 21141100, 42282200]

約数ペア:

[(1, 42282200), (2, 21141100), (4, 10570550), (5, 8456440), (8, 5285275), (10, 4228220), (20, 2114110), (25, 1691288), (40, 1057055), (50, 845644), (100, 422822), (163, 259400), (200, 211411), (326, 129700), (652, 64850), (815, 51880), (1297, 32600), (1304, 32425), (1630, 25940), (2594, 16300), (3260, 12970), (4075, 10376), (5188, 8150), (6485, 6520)]