28852600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 78878880

約数和(自身を除く): 50026280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 50, 56, 70, 74, 100, 140, 148, 175, 185, 200, 259, 280, 296, 350, 370, 518, 557, 700, 740, 925, 1036, 1114, 1295, 1400, 1480, 1850, 2072, 2228, 2590, 2785, 3700, 3899, 4456, 5180, 5570, 6475, 7400, 7798, 10360, 11140, 12950, 13925, 15596, 19495, 20609, 22280, 25900, 27850, 31192, 38990, 41218, 51800, 55700, 77980, 82436, 97475, 103045, 111400, 144263, 155960, 164872, 194950, 206090, 288526, 389900, 412180, 515225, 577052, 721315, 779800, 824360, 1030450, 1154104, 1442630, 2060900, 2885260, 3606575, 4121800, 5770520, 7213150, 14426300, 28852600]

約数ペア:

[(1, 28852600), (2, 14426300), (4, 7213150), (5, 5770520), (7, 4121800), (8, 3606575), (10, 2885260), (14, 2060900), (20, 1442630), (25, 1154104), (28, 1030450), (35, 824360), (37, 779800), (40, 721315), (50, 577052), (56, 515225), (70, 412180), (74, 389900), (100, 288526), (140, 206090), (148, 194950), (175, 164872), (185, 155960), (200, 144263), (259, 111400), (280, 103045), (296, 97475), (350, 82436), (370, 77980), (518, 55700), (557, 51800), (700, 41218), (740, 38990), (925, 31192), (1036, 27850), (1114, 25900), (1295, 22280), (1400, 20609), (1480, 19495), (1850, 15596), (2072, 13925), (2228, 12950), (2590, 11140), (2785, 10360), (3700, 7798), (3899, 7400), (4456, 6475), (5180, 5570)]