100949185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 136028160

約数和(自身を除く): 35078975

約数列:

[1, 5, 19, 23, 47, 95, 115, 235, 437, 893, 983, 1081, 2185, 4465, 4915, 5405, 18677, 20539, 22609, 46201, 93385, 102695, 113045, 231005, 429571, 877819, 1062623, 2147855, 4389095, 5313115, 20189837, 100949185]

約数ペア:

[(1, 100949185), (5, 20189837), (19, 5313115), (23, 4389095), (47, 2147855), (95, 1062623), (115, 877819), (235, 429571), (437, 231005), (893, 113045), (983, 102695), (1081, 93385), (2185, 46201), (4465, 22609), (4915, 20539), (5405, 18677)]