70525150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1309

約数の個数: 48

約数和(自身を含む): 140459760

約数和(自身を除く): 69934610

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 61, 95, 122, 190, 305, 475, 610, 950, 1159, 1217, 1525, 2318, 2434, 3050, 5795, 6085, 11590, 12170, 23123, 28975, 30425, 46246, 57950, 60850, 74237, 115615, 148474, 231230, 371185, 578075, 742370, 1156150, 1410503, 1855925, 2821006, 3711850, 7052515, 14105030, 35262575, 70525150]

約数ペア:

[(1, 70525150), (2, 35262575), (5, 14105030), (10, 7052515), (19, 3711850), (25, 2821006), (38, 1855925), (50, 1410503), (61, 1156150), (95, 742370), (122, 578075), (190, 371185), (305, 231230), (475, 148474), (610, 115615), (950, 74237), (1159, 60850), (1217, 57950), (1525, 46246), (2318, 30425), (2434, 28975), (3050, 23123), (5795, 12170), (6085, 11590)]