68924000

素因数分解:

$2^5\times 5^3\times {\mathrm{17231}}^1$

素因数の和:17256

約数の個数: 48

約数和(自身を含む): 169356096

約数和(自身を除く): 100432096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 17231, 34462, 68924, 86155, 137848, 172310, 275696, 344620, 430775, 551392, 689240, 861550, 1378480, 1723100, 2153875, 2756960, 3446200, 4307750, 6892400, 8615500, 13784800, 17231000, 34462000, 68924000]

約数ペア:

[(1, 68924000), (2, 34462000), (4, 17231000), (5, 13784800), (8, 8615500), (10, 6892400), (16, 4307750), (20, 3446200), (25, 2756960), (32, 2153875), (40, 1723100), (50, 1378480), (80, 861550), (100, 689240), (125, 551392), (160, 430775), (200, 344620), (250, 275696), (400, 172310), (500, 137848), (800, 86155), (1000, 68924), (2000, 34462), (4000, 17231)]