52750250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 115644672

約数和(自身を除く): 62894422

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 125, 175, 215, 250, 301, 350, 430, 602, 701, 875, 1075, 1402, 1505, 1750, 2150, 3010, 3505, 4907, 5375, 7010, 7525, 9814, 10750, 15050, 17525, 24535, 30143, 35050, 37625, 49070, 60286, 75250, 87625, 122675, 150715, 175250, 211001, 245350, 301430, 422002, 613375, 753575, 1055005, 1226750, 1507150, 2110010, 3767875, 5275025, 7535750, 10550050, 26375125, 52750250]

約数ペア:

[(1, 52750250), (2, 26375125), (5, 10550050), (7, 7535750), (10, 5275025), (14, 3767875), (25, 2110010), (35, 1507150), (43, 1226750), (50, 1055005), (70, 753575), (86, 613375), (125, 422002), (175, 301430), (215, 245350), (250, 211001), (301, 175250), (350, 150715), (430, 122675), (602, 87625), (701, 75250), (875, 60286), (1075, 49070), (1402, 37625), (1505, 35050), (1750, 30143), (2150, 24535), (3010, 17525), (3505, 15050), (4907, 10750), (5375, 9814), (7010, 7525)]