120542700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{401809}}^1$

素因数の和:401826

約数の個数: 36

約数和(自身を含む): 348771080

約数和(自身を除く): 228228380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 401809, 803618, 1205427, 1607236, 2009045, 2410854, 4018090, 4821708, 6027135, 8036180, 10045225, 12054270, 20090450, 24108540, 30135675, 40180900, 60271350, 120542700]

約数ペア:

[(1, 120542700), (2, 60271350), (3, 40180900), (4, 30135675), (5, 24108540), (6, 20090450), (10, 12054270), (12, 10045225), (15, 8036180), (20, 6027135), (25, 4821708), (30, 4018090), (50, 2410854), (60, 2009045), (75, 1607236), (100, 1205427), (150, 803618), (300, 401809)]