200974110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 492818688

約数和(自身を除く): 291844578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 163, 219, 326, 365, 438, 489, 563, 730, 815, 978, 1095, 1126, 1630, 1689, 2190, 2445, 2815, 3378, 4890, 5630, 8445, 11899, 16890, 23798, 35697, 41099, 59495, 71394, 82198, 91769, 118990, 123297, 178485, 183538, 205495, 246594, 275307, 356970, 410990, 458845, 550614, 616485, 917690, 1232970, 1376535, 2753070, 6699137, 13398274, 20097411, 33495685, 40194822, 66991370, 100487055, 200974110]

約数ペア:

[(1, 200974110), (2, 100487055), (3, 66991370), (5, 40194822), (6, 33495685), (10, 20097411), (15, 13398274), (30, 6699137), (73, 2753070), (146, 1376535), (163, 1232970), (219, 917690), (326, 616485), (365, 550614), (438, 458845), (489, 410990), (563, 356970), (730, 275307), (815, 246594), (978, 205495), (1095, 183538), (1126, 178485), (1630, 123297), (1689, 118990), (2190, 91769), (2445, 82198), (2815, 71394), (3378, 59495), (4890, 41099), (5630, 35697), (8445, 23798), (11899, 16890)]