85834850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 168471360

約数和(自身を除く): 82636510

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 101, 115, 202, 230, 505, 575, 739, 1010, 1150, 1478, 2323, 2525, 3695, 4646, 5050, 7390, 11615, 16997, 18475, 23230, 33994, 36950, 58075, 74639, 84985, 116150, 149278, 169970, 373195, 424925, 746390, 849850, 1716697, 1865975, 3433394, 3731950, 8583485, 17166970, 42917425, 85834850]

約数ペア:

[(1, 85834850), (2, 42917425), (5, 17166970), (10, 8583485), (23, 3731950), (25, 3433394), (46, 1865975), (50, 1716697), (101, 849850), (115, 746390), (202, 424925), (230, 373195), (505, 169970), (575, 149278), (739, 116150), (1010, 84985), (1150, 74639), (1478, 58075), (2323, 36950), (2525, 33994), (3695, 23230), (4646, 18475), (5050, 16997), (7390, 11615)]