27479900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1119

約数の個数: 72

約数和(自身を含む): 70058016

約数和(自身を除く): 42578116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1061, 1295, 1850, 2122, 2590, 3700, 4244, 5180, 5305, 6475, 7427, 10610, 12950, 14854, 21220, 25900, 26525, 29708, 37135, 39257, 53050, 74270, 78514, 106100, 148540, 157028, 185675, 196285, 274799, 371350, 392570, 549598, 742700, 785140, 981425, 1099196, 1373995, 1962850, 2747990, 3925700, 5495980, 6869975, 13739950, 27479900]

約数ペア:

[(1, 27479900), (2, 13739950), (4, 6869975), (5, 5495980), (7, 3925700), (10, 2747990), (14, 1962850), (20, 1373995), (25, 1099196), (28, 981425), (35, 785140), (37, 742700), (50, 549598), (70, 392570), (74, 371350), (100, 274799), (140, 196285), (148, 185675), (175, 157028), (185, 148540), (259, 106100), (350, 78514), (370, 74270), (518, 53050), (700, 39257), (740, 37135), (925, 29708), (1036, 26525), (1061, 25900), (1295, 21220), (1850, 14854), (2122, 12950), (2590, 10610), (3700, 7427), (4244, 6475), (5180, 5305)]