61713050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{25189}}^1$

素因数の和:25215

約数の個数: 36

約数和(自身を含む): 133532190

約数和(自身を除く): 71819140

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 25189, 50378, 125945, 176323, 251890, 352646, 629725, 881615, 1234261, 1259450, 1763230, 2468522, 4408075, 6171305, 8816150, 12342610, 30856525, 61713050]

約数ペア:

[(1, 61713050), (2, 30856525), (5, 12342610), (7, 8816150), (10, 6171305), (14, 4408075), (25, 2468522), (35, 1763230), (49, 1259450), (50, 1234261), (70, 881615), (98, 629725), (175, 352646), (245, 251890), (350, 176323), (490, 125945), (1225, 50378), (2450, 25189)]