31427400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{52379}}^1$

素因数の和:52398

約数の個数: 48

約数和(自身を含む): 97426800

約数和(自身を除く): 65999400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 52379, 104758, 157137, 209516, 261895, 314274, 419032, 523790, 628548, 785685, 1047580, 1257096, 1309475, 1571370, 2095160, 2618950, 3142740, 3928425, 5237900, 6285480, 7856850, 10475800, 15713700, 31427400]

約数ペア:

[(1, 31427400), (2, 15713700), (3, 10475800), (4, 7856850), (5, 6285480), (6, 5237900), (8, 3928425), (10, 3142740), (12, 2618950), (15, 2095160), (20, 1571370), (24, 1309475), (25, 1257096), (30, 1047580), (40, 785685), (50, 628548), (60, 523790), (75, 419032), (100, 314274), (120, 261895), (150, 209516), (200, 157137), (300, 104758), (600, 52379)]