64192150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 131420160

約数和(自身を除く): 67228010

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 127, 254, 275, 550, 635, 919, 1270, 1397, 1838, 2794, 3175, 4595, 6350, 6985, 9190, 10109, 13970, 20218, 22975, 34925, 45950, 50545, 69850, 101090, 116713, 233426, 252725, 505450, 583565, 1167130, 1283843, 2567686, 2917825, 5835650, 6419215, 12838430, 32096075, 64192150]

約数ペア:

[(1, 64192150), (2, 32096075), (5, 12838430), (10, 6419215), (11, 5835650), (22, 2917825), (25, 2567686), (50, 1283843), (55, 1167130), (110, 583565), (127, 505450), (254, 252725), (275, 233426), (550, 116713), (635, 101090), (919, 69850), (1270, 50545), (1397, 45950), (1838, 34925), (2794, 22975), (3175, 20218), (4595, 13970), (6350, 10109), (6985, 9190)]