224799784700

素因数分解:

$2^2\times 5^2\times {\mathrm{109621}}^1\times {\mathrm{20507}}^1$

素因数の和:130142

約数の個数: 36

約数和(自身を含む): 487843770792

約数和(自身を除く): 263043986092

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 20507, 41014, 82028, 102535, 109621, 205070, 219242, 410140, 438484, 512675, 548105, 1025350, 1096210, 2050700, 2192420, 2740525, 5481050, 10962100, 2247997847, 4495995694, 8991991388, 11239989235, 22479978470, 44959956940, 56199946175, 112399892350, 224799784700]

約数ペア:

[(1, 224799784700), (2, 112399892350), (4, 56199946175), (5, 44959956940), (10, 22479978470), (20, 11239989235), (25, 8991991388), (50, 4495995694), (100, 2247997847), (20507, 10962100), (41014, 5481050), (82028, 2740525), (102535, 2192420), (109621, 2050700), (205070, 1096210), (219242, 1025350), (410140, 548105), (438484, 512675)]