103092220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66943}}^1$

素因数の和:66970

約数の個数: 48

約数和(自身を含む): 269918208

約数和(自身を除く): 166825988

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 66943, 133886, 267772, 334715, 468601, 669430, 736373, 937202, 1338860, 1472746, 1874404, 2343005, 2945492, 3681865, 4686010, 5154611, 7363730, 9372020, 10309222, 14727460, 20618444, 25773055, 51546110, 103092220]

約数ペア:

[(1, 103092220), (2, 51546110), (4, 25773055), (5, 20618444), (7, 14727460), (10, 10309222), (11, 9372020), (14, 7363730), (20, 5154611), (22, 4686010), (28, 3681865), (35, 2945492), (44, 2343005), (55, 1874404), (70, 1472746), (77, 1338860), (110, 937202), (140, 736373), (154, 669430), (220, 468601), (308, 334715), (385, 267772), (770, 133886), (1540, 66943)]