66725010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67399}}^1$

素因数の和:67423

約数の個数: 48

約数和(自身を含む): 189259200

約数和(自身を除く): 122534190

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 67399, 134798, 202197, 336995, 404394, 606591, 673990, 741389, 1010985, 1213182, 1482778, 2021970, 2224167, 3032955, 3706945, 4448334, 6065910, 6672501, 7413890, 11120835, 13345002, 22241670, 33362505, 66725010]

約数ペア:

[(1, 66725010), (2, 33362505), (3, 22241670), (5, 13345002), (6, 11120835), (9, 7413890), (10, 6672501), (11, 6065910), (15, 4448334), (18, 3706945), (22, 3032955), (30, 2224167), (33, 2021970), (45, 1482778), (55, 1213182), (66, 1010985), (90, 741389), (99, 673990), (110, 606591), (165, 404394), (198, 336995), (330, 202197), (495, 134798), (990, 67399)]