28433400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47389}}^1$

素因数の和:47408

約数の個数: 48

約数和(自身を含む): 88145400

約数和(自身を除く): 59712000

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, 47389, 94778, 142167, 189556, 236945, 284334, 379112, 473890, 568668, 710835, 947780, 1137336, 1184725, 1421670, 1895560, 2369450, 2843340, 3554175, 4738900, 5686680, 7108350, 9477800, 14216700, 28433400]

約数ペア:

[(1, 28433400), (2, 14216700), (3, 9477800), (4, 7108350), (5, 5686680), (6, 4738900), (8, 3554175), (10, 2843340), (12, 2369450), (15, 1895560), (20, 1421670), (24, 1184725), (25, 1137336), (30, 947780), (40, 710835), (50, 568668), (60, 473890), (75, 379112), (100, 284334), (120, 236945), (150, 189556), (200, 142167), (300, 94778), (600, 47389)]