28104100

素因数分解:

$2^2\times 5^2\times {\mathrm{463}}^1\times {\mathrm{607}}^1$

素因数の和:1084

約数の個数: 36

約数和(自身を含む): 61218304

約数和(自身を除く): 33114204

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 463, 607, 926, 1214, 1852, 2315, 2428, 3035, 4630, 6070, 9260, 11575, 12140, 15175, 23150, 30350, 46300, 60700, 281041, 562082, 1124164, 1405205, 2810410, 5620820, 7026025, 14052050, 28104100]

約数ペア:

[(1, 28104100), (2, 14052050), (4, 7026025), (5, 5620820), (10, 2810410), (20, 1405205), (25, 1124164), (50, 562082), (100, 281041), (463, 60700), (607, 46300), (926, 30350), (1214, 23150), (1852, 15175), (2315, 12140), (2428, 11575), (3035, 9260), (4630, 6070)]