215268600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{499}}^1\times {\mathrm{719}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 669600000

約数和(自身を除く): 454331400

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, 499, 600, 719, 998, 1438, 1497, 1996, 2157, 2495, 2876, 2994, 3595, 3992, 4314, 4990, 5752, 5988, 7190, 7485, 8628, 9980, 10785, 11976, 12475, 14380, 14970, 17256, 17975, 19960, 21570, 24950, 28760, 29940, 35950, 37425, 43140, 49900, 53925, 59880, 71900, 74850, 86280, 99800, 107850, 143800, 149700, 215700, 299400, 358781, 431400, 717562, 1076343, 1435124, 1793905, 2152686, 2870248, 3587810, 4305372, 5381715, 7175620, 8610744, 8969525, 10763430, 14351240, 17939050, 21526860, 26908575, 35878100, 43053720, 53817150, 71756200, 107634300, 215268600]

約数ペア:

[(1, 215268600), (2, 107634300), (3, 71756200), (4, 53817150), (5, 43053720), (6, 35878100), (8, 26908575), (10, 21526860), (12, 17939050), (15, 14351240), (20, 10763430), (24, 8969525), (25, 8610744), (30, 7175620), (40, 5381715), (50, 4305372), (60, 3587810), (75, 2870248), (100, 2152686), (120, 1793905), (150, 1435124), (200, 1076343), (300, 717562), (499, 431400), (600, 358781), (719, 299400), (998, 215700), (1438, 149700), (1497, 143800), (1996, 107850), (2157, 99800), (2495, 86280), (2876, 74850), (2994, 71900), (3595, 59880), (3992, 53925), (4314, 49900), (4990, 43140), (5752, 37425), (5988, 35950), (7190, 29940), (7485, 28760), (8628, 24950), (9980, 21570), (10785, 19960), (11976, 17975), (12475, 17256), (14380, 14970)]