20100134100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{614683}}^1$

素因数の和:614809

約数の個数: 72

約数和(自身を含む): 58690028320

約数和(自身を除く): 38589894220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 109, 150, 218, 300, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 2725, 3270, 5450, 6540, 8175, 10900, 16350, 32700, 614683, 1229366, 1844049, 2458732, 3073415, 3688098, 6146830, 7376196, 9220245, 12293660, 15367075, 18440490, 30734150, 36880980, 46101225, 61468300, 67000447, 92202450, 134000894, 184404900, 201001341, 268001788, 335002235, 402002682, 670004470, 804005364, 1005006705, 1340008940, 1675011175, 2010013410, 3350022350, 4020026820, 5025033525, 6700044700, 10050067050, 20100134100]

約数ペア:

[(1, 20100134100), (2, 10050067050), (3, 6700044700), (4, 5025033525), (5, 4020026820), (6, 3350022350), (10, 2010013410), (12, 1675011175), (15, 1340008940), (20, 1005006705), (25, 804005364), (30, 670004470), (50, 402002682), (60, 335002235), (75, 268001788), (100, 201001341), (109, 184404900), (150, 134000894), (218, 92202450), (300, 67000447), (327, 61468300), (436, 46101225), (545, 36880980), (654, 30734150), (1090, 18440490), (1308, 15367075), (1635, 12293660), (2180, 9220245), (2725, 7376196), (3270, 6146830), (5450, 3688098), (6540, 3073415), (8175, 2458732), (10900, 1844049), (16350, 1229366), (32700, 614683)]