11780100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{4363}}^1$

素因数の和:4386

約数の個数: 72

約数和(自身を含む): 37879520

約数和(自身を除く): 26099420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 4363, 8726, 13089, 17452, 21815, 26178, 39267, 43630, 52356, 65445, 78534, 87260, 109075, 117801, 130890, 157068, 196335, 218150, 235602, 261780, 327225, 392670, 436300, 471204, 589005, 654450, 785340, 981675, 1178010, 1308900, 1963350, 2356020, 2945025, 3926700, 5890050, 11780100]

約数ペア:

[(1, 11780100), (2, 5890050), (3, 3926700), (4, 2945025), (5, 2356020), (6, 1963350), (9, 1308900), (10, 1178010), (12, 981675), (15, 785340), (18, 654450), (20, 589005), (25, 471204), (27, 436300), (30, 392670), (36, 327225), (45, 261780), (50, 235602), (54, 218150), (60, 196335), (75, 157068), (90, 130890), (100, 117801), (108, 109075), (135, 87260), (150, 78534), (180, 65445), (225, 52356), (270, 43630), (300, 39267), (450, 26178), (540, 21815), (675, 17452), (900, 13089), (1350, 8726), (2700, 4363)]