191339400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{45557}}^1$

素因数の和:45583

約数の個数: 96

約数和(自身を含む): 677903040

約数和(自身を除く): 486563640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 45557, 91114, 136671, 182228, 227785, 273342, 318899, 364456, 455570, 546684, 637798, 683355, 911140, 956697, 1093368, 1138925, 1275596, 1366710, 1594495, 1822280, 1913394, 2277850, 2551192, 2733420, 3188990, 3416775, 3826788, 4555700, 4783485, 5466840, 6377980, 6833550, 7653576, 7972475, 9111400, 9566970, 12755960, 13667100, 15944950, 19133940, 23917425, 27334200, 31889900, 38267880, 47834850, 63779800, 95669700, 191339400]

約数ペア:

[(1, 191339400), (2, 95669700), (3, 63779800), (4, 47834850), (5, 38267880), (6, 31889900), (7, 27334200), (8, 23917425), (10, 19133940), (12, 15944950), (14, 13667100), (15, 12755960), (20, 9566970), (21, 9111400), (24, 7972475), (25, 7653576), (28, 6833550), (30, 6377980), (35, 5466840), (40, 4783485), (42, 4555700), (50, 3826788), (56, 3416775), (60, 3188990), (70, 2733420), (75, 2551192), (84, 2277850), (100, 1913394), (105, 1822280), (120, 1594495), (140, 1366710), (150, 1275596), (168, 1138925), (175, 1093368), (200, 956697), (210, 911140), (280, 683355), (300, 637798), (350, 546684), (420, 455570), (525, 364456), (600, 318899), (700, 273342), (840, 227785), (1050, 182228), (1400, 136671), (2100, 91114), (4200, 45557)]