45579800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{4651}}^1$

素因数の和:4681

約数の個数: 72

約数和(自身を含む): 123301260

約数和(自身を除く): 77721460

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4651, 4900, 9302, 9800, 18604, 23255, 32557, 37208, 46510, 65114, 93020, 116275, 130228, 162785, 186040, 227899, 232550, 260456, 325570, 455798, 465100, 651140, 813925, 911596, 930200, 1139495, 1302280, 1627850, 1823192, 2278990, 3255700, 4557980, 5697475, 6511400, 9115960, 11394950, 22789900, 45579800]

約数ペア:

[(1, 45579800), (2, 22789900), (4, 11394950), (5, 9115960), (7, 6511400), (8, 5697475), (10, 4557980), (14, 3255700), (20, 2278990), (25, 1823192), (28, 1627850), (35, 1302280), (40, 1139495), (49, 930200), (50, 911596), (56, 813925), (70, 651140), (98, 465100), (100, 455798), (140, 325570), (175, 260456), (196, 232550), (200, 227899), (245, 186040), (280, 162785), (350, 130228), (392, 116275), (490, 93020), (700, 65114), (980, 46510), (1225, 37208), (1400, 32557), (1960, 23255), (2450, 18604), (4651, 9800), (4900, 9302)]