206892600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{344821}}^1$

素因数の和:344840

約数の個数: 48

約数和(自身を含む): 641368920

約数和(自身を除く): 434476320

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, 344821, 689642, 1034463, 1379284, 1724105, 2068926, 2758568, 3448210, 4137852, 5172315, 6896420, 8275704, 8620525, 10344630, 13792840, 17241050, 20689260, 25861575, 34482100, 41378520, 51723150, 68964200, 103446300, 206892600]

約数ペア:

[(1, 206892600), (2, 103446300), (3, 68964200), (4, 51723150), (5, 41378520), (6, 34482100), (8, 25861575), (10, 20689260), (12, 17241050), (15, 13792840), (20, 10344630), (24, 8620525), (25, 8275704), (30, 6896420), (40, 5172315), (50, 4137852), (60, 3448210), (75, 2758568), (100, 2068926), (120, 1724105), (150, 1379284), (200, 1034463), (300, 689642), (600, 344821)]