27299150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 53501040

約数和(自身を除く): 26201890

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 67, 134, 145, 281, 290, 335, 562, 670, 725, 1405, 1450, 1675, 1943, 2810, 3350, 3886, 7025, 8149, 9715, 14050, 16298, 18827, 19430, 37654, 40745, 48575, 81490, 94135, 97150, 188270, 203725, 407450, 470675, 545983, 941350, 1091966, 2729915, 5459830, 13649575, 27299150]

約数ペア:

[(1, 27299150), (2, 13649575), (5, 5459830), (10, 2729915), (25, 1091966), (29, 941350), (50, 545983), (58, 470675), (67, 407450), (134, 203725), (145, 188270), (281, 97150), (290, 94135), (335, 81490), (562, 48575), (670, 40745), (725, 37654), (1405, 19430), (1450, 18827), (1675, 16298), (1943, 14050), (2810, 9715), (3350, 8149), (3886, 7025)]