105239371640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6528497}}^1$

素因数の和:6528552

約数の個数: 64

約数和(自身を含む): 263229039360

約数和(自身を除く): 157989667720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 16120, 6528497, 13056994, 26113988, 32642485, 52227976, 65284970, 84870461, 130569940, 169740922, 202383407, 261139880, 339481844, 404766814, 424352305, 678963688, 809533628, 848704610, 1011917035, 1619067256, 1697409220, 2023834070, 2630984291, 3394818440, 4047668140, 5261968582, 8095336280, 10523937164, 13154921455, 21047874328, 26309842910, 52619685820, 105239371640]

約数ペア:

[(1, 105239371640), (2, 52619685820), (4, 26309842910), (5, 21047874328), (8, 13154921455), (10, 10523937164), (13, 8095336280), (20, 5261968582), (26, 4047668140), (31, 3394818440), (40, 2630984291), (52, 2023834070), (62, 1697409220), (65, 1619067256), (104, 1011917035), (124, 848704610), (130, 809533628), (155, 678963688), (248, 424352305), (260, 404766814), (310, 339481844), (403, 261139880), (520, 202383407), (620, 169740922), (806, 130569940), (1240, 84870461), (1612, 65284970), (2015, 52227976), (3224, 32642485), (4030, 26113988), (8060, 13056994), (16120, 6528497)]