201095190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6833}}^1$

素因数の和:6958

約数の個数: 64

約数和(自身を含む): 541252800

約数和(自身を除く): 340157610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 545, 654, 981, 1090, 1635, 1962, 2943, 3270, 4905, 5886, 6833, 9810, 13666, 14715, 20499, 29430, 34165, 40998, 61497, 68330, 102495, 122994, 184491, 204990, 307485, 368982, 614970, 744797, 922455, 1489594, 1844910, 2234391, 3723985, 4468782, 6703173, 7447970, 11171955, 13406346, 20109519, 22343910, 33515865, 40219038, 67031730, 100547595, 201095190]

約数ペア:

[(1, 201095190), (2, 100547595), (3, 67031730), (5, 40219038), (6, 33515865), (9, 22343910), (10, 20109519), (15, 13406346), (18, 11171955), (27, 7447970), (30, 6703173), (45, 4468782), (54, 3723985), (90, 2234391), (109, 1844910), (135, 1489594), (218, 922455), (270, 744797), (327, 614970), (545, 368982), (654, 307485), (981, 204990), (1090, 184491), (1635, 122994), (1962, 102495), (2943, 68330), (3270, 61497), (4905, 40998), (5886, 34165), (6833, 29430), (9810, 20499), (13666, 14715)]