103682620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11863}}^1$

素因数の和:11914

約数の個数: 48

約数和(自身を含む): 239178240

約数和(自身を除く): 135495620

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 11863, 23726, 47452, 59315, 118630, 225397, 237260, 272849, 450794, 545698, 901588, 1091396, 1126985, 1364245, 2253970, 2728490, 4507940, 5184131, 5456980, 10368262, 20736524, 25920655, 51841310, 103682620]

約数ペア:

[(1, 103682620), (2, 51841310), (4, 25920655), (5, 20736524), (10, 10368262), (19, 5456980), (20, 5184131), (23, 4507940), (38, 2728490), (46, 2253970), (76, 1364245), (92, 1126985), (95, 1091396), (115, 901588), (190, 545698), (230, 450794), (380, 272849), (437, 237260), (460, 225397), (874, 118630), (1748, 59315), (2185, 47452), (4370, 23726), (8740, 11863)]