830121000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{276707}}^1$

素因数の和:276731

約数の個数: 64

約数和(自身を含む): 2589986880

約数和(自身を除く): 1759865880

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, 276707, 553414, 830121, 1106828, 1383535, 1660242, 2213656, 2767070, 3320484, 4150605, 5534140, 6640968, 6917675, 8301210, 11068280, 13835350, 16602420, 20753025, 27670700, 33204840, 34588375, 41506050, 55341400, 69176750, 83012100, 103765125, 138353500, 166024200, 207530250, 276707000, 415060500, 830121000]

約数ペア:

[(1, 830121000), (2, 415060500), (3, 276707000), (4, 207530250), (5, 166024200), (6, 138353500), (8, 103765125), (10, 83012100), (12, 69176750), (15, 55341400), (20, 41506050), (24, 34588375), (25, 33204840), (30, 27670700), (40, 20753025), (50, 16602420), (60, 13835350), (75, 11068280), (100, 8301210), (120, 6917675), (125, 6640968), (150, 5534140), (200, 4150605), (250, 3320484), (300, 2767070), (375, 2213656), (500, 1660242), (600, 1383535), (750, 1106828), (1000, 830121), (1500, 553414), (3000, 276707)]