100177996840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{108889127}}^1$

素因数の和:108889161

約数の個数: 32

約数和(自身を含む): 235200516480

約数和(自身を除く): 135022519640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 108889127, 217778254, 435556508, 544445635, 871113016, 1088891270, 2177782540, 2504449921, 4355565080, 5008899842, 10017799684, 12522249605, 20035599368, 25044499210, 50088998420, 100177996840]

約数ペア:

[(1, 100177996840), (2, 50088998420), (4, 25044499210), (5, 20035599368), (8, 12522249605), (10, 10017799684), (20, 5008899842), (23, 4355565080), (40, 2504449921), (46, 2177782540), (92, 1088891270), (115, 871113016), (184, 544445635), (230, 435556508), (460, 217778254), (920, 108889127)]