47765200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{2437}}^1$

素因数の和:2469

約数の個数: 90

約数和(自身を含む): 133546326

約数和(自身を除く): 85781126

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2437, 2450, 2800, 3920, 4874, 4900, 9748, 9800, 12185, 17059, 19496, 19600, 24370, 34118, 38992, 48740, 60925, 68236, 85295, 97480, 119413, 121850, 136472, 170590, 194960, 238826, 243700, 272944, 341180, 426475, 477652, 487400, 597065, 682360, 852950, 955304, 974800, 1194130, 1364720, 1705900, 1910608, 2388260, 2985325, 3411800, 4776520, 5970650, 6823600, 9553040, 11941300, 23882600, 47765200]

約数ペア:

[(1, 47765200), (2, 23882600), (4, 11941300), (5, 9553040), (7, 6823600), (8, 5970650), (10, 4776520), (14, 3411800), (16, 2985325), (20, 2388260), (25, 1910608), (28, 1705900), (35, 1364720), (40, 1194130), (49, 974800), (50, 955304), (56, 852950), (70, 682360), (80, 597065), (98, 487400), (100, 477652), (112, 426475), (140, 341180), (175, 272944), (196, 243700), (200, 238826), (245, 194960), (280, 170590), (350, 136472), (392, 121850), (400, 119413), (490, 97480), (560, 85295), (700, 68236), (784, 60925), (980, 48740), (1225, 38992), (1400, 34118), (1960, 24370), (2437, 19600), (2450, 19496), (2800, 17059), (3920, 12185), (4874, 9800), (4900, 9748)]