80292900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{267643}}^1$

素因数の和:267660

約数の個数: 36

約数和(自身を含む): 232314992

約数和(自身を除く): 152022092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 267643, 535286, 802929, 1070572, 1338215, 1605858, 2676430, 3211716, 4014645, 5352860, 6691075, 8029290, 13382150, 16058580, 20073225, 26764300, 40146450, 80292900]

約数ペア:

[(1, 80292900), (2, 40146450), (3, 26764300), (4, 20073225), (5, 16058580), (6, 13382150), (10, 8029290), (12, 6691075), (15, 5352860), (20, 4014645), (25, 3211716), (30, 2676430), (50, 1605858), (60, 1338215), (75, 1070572), (100, 802929), (150, 535286), (300, 267643)]