15212000

素因数分解:

$2^5\times 5^3\times {\mathrm{3803}}^1$

素因数の和:3828

約数の個数: 48

約数和(自身を含む): 37385712

約数和(自身を除く): 22173712

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, 3803, 4000, 7606, 15212, 19015, 30424, 38030, 60848, 76060, 95075, 121696, 152120, 190150, 304240, 380300, 475375, 608480, 760600, 950750, 1521200, 1901500, 3042400, 3803000, 7606000, 15212000]

約数ペア:

[(1, 15212000), (2, 7606000), (4, 3803000), (5, 3042400), (8, 1901500), (10, 1521200), (16, 950750), (20, 760600), (25, 608480), (32, 475375), (40, 380300), (50, 304240), (80, 190150), (100, 152120), (125, 121696), (160, 95075), (200, 76060), (250, 60848), (400, 38030), (500, 30424), (800, 19015), (1000, 15212), (2000, 7606), (3803, 4000)]