66145050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{146989}}^1$

素因数の和:147007

約数の個数: 36

約数和(自身を含む): 177710910

約数和(自身を除く): 111565860

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 146989, 293978, 440967, 734945, 881934, 1322901, 1469890, 2204835, 2645802, 3674725, 4409670, 6614505, 7349450, 11024175, 13229010, 22048350, 33072525, 66145050]

約数ペア:

[(1, 66145050), (2, 33072525), (3, 22048350), (5, 13229010), (6, 11024175), (9, 7349450), (10, 6614505), (15, 4409670), (18, 3674725), (25, 2645802), (30, 2204835), (45, 1469890), (50, 1322901), (75, 881934), (90, 734945), (150, 440967), (225, 293978), (450, 146989)]