147797220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{21799}}^1$

素因数の和:21924

約数の個数: 48

約数和(自身を含む): 417513600

約数和(自身を除く): 269716380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 21799, 43598, 65397, 87196, 108995, 130794, 217990, 261588, 326985, 435980, 653970, 1307940, 2463287, 4926574, 7389861, 9853148, 12316435, 14779722, 24632870, 29559444, 36949305, 49265740, 73898610, 147797220]

約数ペア:

[(1, 147797220), (2, 73898610), (3, 49265740), (4, 36949305), (5, 29559444), (6, 24632870), (10, 14779722), (12, 12316435), (15, 9853148), (20, 7389861), (30, 4926574), (60, 2463287), (113, 1307940), (226, 653970), (339, 435980), (452, 326985), (565, 261588), (678, 217990), (1130, 130794), (1356, 108995), (1695, 87196), (2260, 65397), (3390, 43598), (6780, 21799)]