157137000

素因数分解:

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

素因数の和:52403

約数の個数: 64

約数和(自身を含む): 490276800

約数和(自身を除く): 333139800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 52379, 104758, 157137, 209516, 261895, 314274, 419032, 523790, 628548, 785685, 1047580, 1257096, 1309475, 1571370, 2095160, 2618950, 3142740, 3928425, 5237900, 6285480, 6547375, 7856850, 10475800, 13094750, 15713700, 19642125, 26189500, 31427400, 39284250, 52379000, 78568500, 157137000]

約数ペア:

[(1, 157137000), (2, 78568500), (3, 52379000), (4, 39284250), (5, 31427400), (6, 26189500), (8, 19642125), (10, 15713700), (12, 13094750), (15, 10475800), (20, 7856850), (24, 6547375), (25, 6285480), (30, 5237900), (40, 3928425), (50, 3142740), (60, 2618950), (75, 2095160), (100, 1571370), (120, 1309475), (125, 1257096), (150, 1047580), (200, 785685), (250, 628548), (300, 523790), (375, 419032), (500, 314274), (600, 261895), (750, 209516), (1000, 157137), (1500, 104758), (3000, 52379)]