55325200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19759}}^1$

素因数の和:19784

約数の個数: 60

約数和(自身を含む): 151914880

約数和(自身を除く): 96589680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 19759, 39518, 79036, 98795, 138313, 158072, 197590, 276626, 316144, 395180, 493975, 553252, 691565, 790360, 987950, 1106504, 1383130, 1580720, 1975900, 2213008, 2766260, 3457825, 3951800, 5532520, 6915650, 7903600, 11065040, 13831300, 27662600, 55325200]

約数ペア:

[(1, 55325200), (2, 27662600), (4, 13831300), (5, 11065040), (7, 7903600), (8, 6915650), (10, 5532520), (14, 3951800), (16, 3457825), (20, 2766260), (25, 2213008), (28, 1975900), (35, 1580720), (40, 1383130), (50, 1106504), (56, 987950), (70, 790360), (80, 691565), (100, 553252), (112, 493975), (140, 395180), (175, 316144), (200, 276626), (280, 197590), (350, 158072), (400, 138313), (560, 98795), (700, 79036), (1400, 39518), (2800, 19759)]