299393500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 754895232

約数和(自身を除く): 455501732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 113, 125, 140, 175, 226, 250, 350, 452, 500, 565, 700, 757, 791, 875, 1130, 1514, 1582, 1750, 2260, 2825, 3028, 3164, 3500, 3785, 3955, 5299, 5650, 7570, 7910, 10598, 11300, 14125, 15140, 15820, 18925, 19775, 21196, 26495, 28250, 37850, 39550, 52990, 56500, 75700, 79100, 85541, 94625, 98875, 105980, 132475, 171082, 189250, 197750, 264950, 342164, 378500, 395500, 427705, 529900, 598787, 662375, 855410, 1197574, 1324750, 1710820, 2138525, 2395148, 2649500, 2993935, 4277050, 5987870, 8554100, 10692625, 11975740, 14969675, 21385250, 29939350, 42770500, 59878700, 74848375, 149696750, 299393500]

約数ペア:

[(1, 299393500), (2, 149696750), (4, 74848375), (5, 59878700), (7, 42770500), (10, 29939350), (14, 21385250), (20, 14969675), (25, 11975740), (28, 10692625), (35, 8554100), (50, 5987870), (70, 4277050), (100, 2993935), (113, 2649500), (125, 2395148), (140, 2138525), (175, 1710820), (226, 1324750), (250, 1197574), (350, 855410), (452, 662375), (500, 598787), (565, 529900), (700, 427705), (757, 395500), (791, 378500), (875, 342164), (1130, 264950), (1514, 197750), (1582, 189250), (1750, 171082), (2260, 132475), (2825, 105980), (3028, 98875), (3164, 94625), (3500, 85541), (3785, 79100), (3955, 75700), (5299, 56500), (5650, 52990), (7570, 39550), (7910, 37850), (10598, 28250), (11300, 26495), (14125, 21196), (15140, 19775), (15820, 18925)]