57482800

素因数分解:

$2^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1097}}^1$

素因数の和:1246

約数の個数: 60

約数和(自身を含む): 139283496

約数和(自身を除く): 81800696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 131, 200, 262, 400, 524, 655, 1048, 1097, 1310, 2096, 2194, 2620, 3275, 4388, 5240, 5485, 6550, 8776, 10480, 10970, 13100, 17552, 21940, 26200, 27425, 43880, 52400, 54850, 87760, 109700, 143707, 219400, 287414, 438800, 574828, 718535, 1149656, 1437070, 2299312, 2874140, 3592675, 5748280, 7185350, 11496560, 14370700, 28741400, 57482800]

約数ペア:

[(1, 57482800), (2, 28741400), (4, 14370700), (5, 11496560), (8, 7185350), (10, 5748280), (16, 3592675), (20, 2874140), (25, 2299312), (40, 1437070), (50, 1149656), (80, 718535), (100, 574828), (131, 438800), (200, 287414), (262, 219400), (400, 143707), (524, 109700), (655, 87760), (1048, 54850), (1097, 52400), (1310, 43880), (2096, 27425), (2194, 26200), (2620, 21940), (3275, 17552), (4388, 13100), (5240, 10970), (5485, 10480), (6550, 8776)]