133690800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{111409}}^1$

素因数の和:111430

約数の個数: 60

約数和(自身を含む): 428260040

約数和(自身を除く): 294569240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 111409, 222818, 334227, 445636, 557045, 668454, 891272, 1114090, 1336908, 1671135, 1782544, 2228180, 2673816, 2785225, 3342270, 4456360, 5347632, 5570450, 6684540, 8355675, 8912720, 11140900, 13369080, 16711350, 22281800, 26738160, 33422700, 44563600, 66845400, 133690800]

約数ペア:

[(1, 133690800), (2, 66845400), (3, 44563600), (4, 33422700), (5, 26738160), (6, 22281800), (8, 16711350), (10, 13369080), (12, 11140900), (15, 8912720), (16, 8355675), (20, 6684540), (24, 5570450), (25, 5347632), (30, 4456360), (40, 3342270), (48, 2785225), (50, 2673816), (60, 2228180), (75, 1782544), (80, 1671135), (100, 1336908), (120, 1114090), (150, 891272), (200, 668454), (240, 557045), (300, 445636), (400, 334227), (600, 222818), (1200, 111409)]