133380900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{148201}}^1$

素因数の和:148221

約数の個数: 54

約数和(自身を含む): 418077842

約数和(自身を除く): 284696942

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 148201, 296402, 444603, 592804, 741005, 889206, 1333809, 1482010, 1778412, 2223015, 2667618, 2964020, 3705025, 4446030, 5335236, 6669045, 7410050, 8892060, 11115075, 13338090, 14820100, 22230150, 26676180, 33345225, 44460300, 66690450, 133380900]

約数ペア:

[(1, 133380900), (2, 66690450), (3, 44460300), (4, 33345225), (5, 26676180), (6, 22230150), (9, 14820100), (10, 13338090), (12, 11115075), (15, 8892060), (18, 7410050), (20, 6669045), (25, 5335236), (30, 4446030), (36, 3705025), (45, 2964020), (50, 2667618), (60, 2223015), (75, 1778412), (90, 1482010), (100, 1333809), (150, 889206), (180, 741005), (225, 592804), (300, 444603), (450, 296402), (900, 148201)]