101309020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1949}}^1$

素因数の和:2094

約数の個数: 48

約数和(自身を含む): 224078400

約数和(自身を除く): 122769380

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 113, 115, 226, 230, 452, 460, 565, 1130, 1949, 2260, 2599, 3898, 5198, 7796, 9745, 10396, 12995, 19490, 25990, 38980, 44827, 51980, 89654, 179308, 220237, 224135, 440474, 448270, 880948, 896540, 1101185, 2202370, 4404740, 5065451, 10130902, 20261804, 25327255, 50654510, 101309020]

約数ペア:

[(1, 101309020), (2, 50654510), (4, 25327255), (5, 20261804), (10, 10130902), (20, 5065451), (23, 4404740), (46, 2202370), (92, 1101185), (113, 896540), (115, 880948), (226, 448270), (230, 440474), (452, 224135), (460, 220237), (565, 179308), (1130, 89654), (1949, 51980), (2260, 44827), (2599, 38980), (3898, 25990), (5198, 19490), (7796, 12995), (9745, 10396)]