228217800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{380363}}^1$

素因数の和:380382

約数の個数: 48

約数和(自身を含む): 707477040

約数和(自身を除く): 479259240

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, 380363, 760726, 1141089, 1521452, 1901815, 2282178, 3042904, 3803630, 4564356, 5705445, 7607260, 9128712, 9509075, 11410890, 15214520, 19018150, 22821780, 28527225, 38036300, 45643560, 57054450, 76072600, 114108900, 228217800]

約数ペア:

[(1, 228217800), (2, 114108900), (3, 76072600), (4, 57054450), (5, 45643560), (6, 38036300), (8, 28527225), (10, 22821780), (12, 19018150), (15, 15214520), (20, 11410890), (24, 9509075), (25, 9128712), (30, 7607260), (40, 5705445), (50, 4564356), (60, 3803630), (75, 3042904), (100, 2282178), (120, 1901815), (150, 1521452), (200, 1141089), (300, 760726), (600, 380363)]