108310000

素因数分解:

$2^4\times 5^4\times {\mathrm{10831}}^1$

素因数の和:10859

約数の個数: 50

約数和(自身を含む): 262253552

約数和(自身を除く): 153943552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 5000, 10000, 10831, 21662, 43324, 54155, 86648, 108310, 173296, 216620, 270775, 433240, 541550, 866480, 1083100, 1353875, 2166200, 2707750, 4332400, 5415500, 6769375, 10831000, 13538750, 21662000, 27077500, 54155000, 108310000]

約数ペア:

[(1, 108310000), (2, 54155000), (4, 27077500), (5, 21662000), (8, 13538750), (10, 10831000), (16, 6769375), (20, 5415500), (25, 4332400), (40, 2707750), (50, 2166200), (80, 1353875), (100, 1083100), (125, 866480), (200, 541550), (250, 433240), (400, 270775), (500, 216620), (625, 173296), (1000, 108310), (1250, 86648), (2000, 54155), (2500, 43324), (5000, 21662), (10000, 10831)]