110189820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{141269}}^1$

素因数の和:141294

約数の個数: 48

約数和(自身を含む): 332267040

約数和(自身を除く): 222077220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 141269, 282538, 423807, 565076, 706345, 847614, 1412690, 1695228, 1836497, 2119035, 2825380, 3672994, 4238070, 5509491, 7345988, 8476140, 9182485, 11018982, 18364970, 22037964, 27547455, 36729940, 55094910, 110189820]

約数ペア:

[(1, 110189820), (2, 55094910), (3, 36729940), (4, 27547455), (5, 22037964), (6, 18364970), (10, 11018982), (12, 9182485), (13, 8476140), (15, 7345988), (20, 5509491), (26, 4238070), (30, 3672994), (39, 2825380), (52, 2119035), (60, 1836497), (65, 1695228), (78, 1412690), (130, 847614), (156, 706345), (195, 565076), (260, 423807), (390, 282538), (780, 141269)]