200567705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 286144320

約数和(自身を除く): 85576615

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 307, 437, 529, 1235, 1495, 1535, 2185, 2645, 3991, 5681, 5833, 6877, 7061, 10051, 19955, 28405, 29165, 34385, 35305, 50255, 75829, 91793, 130663, 134159, 162403, 379145, 458965, 653315, 670795, 812015, 1744067, 2111239, 3085657, 8720335, 10556195, 15428285, 40113541, 200567705]

約数ペア:

[(1, 200567705), (5, 40113541), (13, 15428285), (19, 10556195), (23, 8720335), (65, 3085657), (95, 2111239), (115, 1744067), (247, 812015), (299, 670795), (307, 653315), (437, 458965), (529, 379145), (1235, 162403), (1495, 134159), (1535, 130663), (2185, 91793), (2645, 75829), (3991, 50255), (5681, 35305), (5833, 34385), (6877, 29165), (7061, 28405), (10051, 19955)]