42420900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{141403}}^1$

素因数の和:141420

約数の個数: 36

約数和(自身を含む): 122738672

約数和(自身を除く): 80317772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 141403, 282806, 424209, 565612, 707015, 848418, 1414030, 1696836, 2121045, 2828060, 3535075, 4242090, 7070150, 8484180, 10605225, 14140300, 21210450, 42420900]

約数ペア:

[(1, 42420900), (2, 21210450), (3, 14140300), (4, 10605225), (5, 8484180), (6, 7070150), (10, 4242090), (12, 3535075), (15, 2828060), (20, 2121045), (25, 1696836), (30, 1414030), (50, 848418), (60, 707015), (75, 565612), (100, 424209), (150, 282806), (300, 141403)]