204680250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{30323}}^1$

素因数の和:30349

約数の個数: 64

約数和(自身を含む): 567665280

約数和(自身を除く): 362985030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 30323, 60646, 90969, 151615, 181938, 272907, 303230, 454845, 545814, 758075, 818721, 909690, 1364535, 1516150, 1637442, 2274225, 2729070, 3790375, 4093605, 4548450, 6822675, 7580750, 8187210, 11371125, 13645350, 20468025, 22742250, 34113375, 40936050, 68226750, 102340125, 204680250]

約数ペア:

[(1, 204680250), (2, 102340125), (3, 68226750), (5, 40936050), (6, 34113375), (9, 22742250), (10, 20468025), (15, 13645350), (18, 11371125), (25, 8187210), (27, 7580750), (30, 6822675), (45, 4548450), (50, 4093605), (54, 3790375), (75, 2729070), (90, 2274225), (125, 1637442), (135, 1516150), (150, 1364535), (225, 909690), (250, 818721), (270, 758075), (375, 545814), (450, 454845), (675, 303230), (750, 272907), (1125, 181938), (1350, 151615), (2250, 90969), (3375, 60646), (6750, 30323)]