20829300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{69431}}^1$

素因数の和:69448

約数の個数: 36

約数和(自身を含む): 60266976

約数和(自身を除く): 39437676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 69431, 138862, 208293, 277724, 347155, 416586, 694310, 833172, 1041465, 1388620, 1735775, 2082930, 3471550, 4165860, 5207325, 6943100, 10414650, 20829300]

約数ペア:

[(1, 20829300), (2, 10414650), (3, 6943100), (4, 5207325), (5, 4165860), (6, 3471550), (10, 2082930), (12, 1735775), (15, 1388620), (20, 1041465), (25, 833172), (30, 694310), (50, 416586), (60, 347155), (75, 277724), (100, 208293), (150, 138862), (300, 69431)]