149009940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{827833}}^1$

素因数の和:827848

約数の個数: 36

約数和(自身を含む): 451997364

約数和(自身を除く): 302987424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 827833, 1655666, 2483499, 3311332, 4139165, 4966998, 7450497, 8278330, 9933996, 12417495, 14900994, 16556660, 24834990, 29801988, 37252485, 49669980, 74504970, 149009940]

約数ペア:

[(1, 149009940), (2, 74504970), (3, 49669980), (4, 37252485), (5, 29801988), (6, 24834990), (9, 16556660), (10, 14900994), (12, 12417495), (15, 9933996), (18, 8278330), (20, 7450497), (30, 4966998), (36, 4139165), (45, 3311332), (60, 2483499), (90, 1655666), (180, 827833)]