304013400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{506689}}^1$

素因数の和:506708

約数の個数: 48

約数和(自身を含む): 942443400

約数和(自身を除く): 638430000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 506689, 1013378, 1520067, 2026756, 2533445, 3040134, 4053512, 5066890, 6080268, 7600335, 10133780, 12160536, 12667225, 15200670, 20267560, 25334450, 30401340, 38001675, 50668900, 60802680, 76003350, 101337800, 152006700, 304013400]

約数ペア:

[(1, 304013400), (2, 152006700), (3, 101337800), (4, 76003350), (5, 60802680), (6, 50668900), (8, 38001675), (10, 30401340), (12, 25334450), (15, 20267560), (20, 15200670), (24, 12667225), (25, 12160536), (30, 10133780), (40, 7600335), (50, 6080268), (60, 5066890), (75, 4053512), (100, 3040134), (120, 2533445), (150, 2026756), (200, 1520067), (300, 1013378), (600, 506689)]