207735540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{150533}}^1$

素因数の和:150568

約数の個数: 48

約数和(自身を含む): 606953088

約数和(自身を除く): 399217548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 150533, 301066, 451599, 602132, 752665, 903198, 1505330, 1806396, 2257995, 3010660, 3462259, 4515990, 6924518, 9031980, 10386777, 13849036, 17311295, 20773554, 34622590, 41547108, 51933885, 69245180, 103867770, 207735540]

約数ペア:

[(1, 207735540), (2, 103867770), (3, 69245180), (4, 51933885), (5, 41547108), (6, 34622590), (10, 20773554), (12, 17311295), (15, 13849036), (20, 10386777), (23, 9031980), (30, 6924518), (46, 4515990), (60, 3462259), (69, 3010660), (92, 2257995), (115, 1806396), (138, 1505330), (230, 903198), (276, 752665), (345, 602132), (460, 451599), (690, 301066), (1380, 150533)]