201763520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{90073}}^1$

素因数の和:90097

約数の個数: 56

約数和(自身を含む): 549091104

約数和(自身を除く): 347327584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 90073, 180146, 360292, 450365, 630511, 720584, 900730, 1261022, 1441168, 1801460, 2522044, 2882336, 3152555, 3602920, 5044088, 5764672, 6305110, 7205840, 10088176, 12610220, 14411680, 20176352, 25220440, 28823360, 40352704, 50440880, 100881760, 201763520]

約数ペア:

[(1, 201763520), (2, 100881760), (4, 50440880), (5, 40352704), (7, 28823360), (8, 25220440), (10, 20176352), (14, 14411680), (16, 12610220), (20, 10088176), (28, 7205840), (32, 6305110), (35, 5764672), (40, 5044088), (56, 3602920), (64, 3152555), (70, 2882336), (80, 2522044), (112, 1801460), (140, 1441168), (160, 1261022), (224, 900730), (280, 720584), (320, 630511), (448, 450365), (560, 360292), (1120, 180146), (2240, 90073)]