71413950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{16417}}^1$

素因数の和:16461

約数の個数: 48

約数和(自身を含む): 183224880

約数和(自身を除く): 111810930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 16417, 32834, 49251, 82085, 98502, 164170, 246255, 410425, 476093, 492510, 820850, 952186, 1231275, 1428279, 2380465, 2462550, 2856558, 4760930, 7141395, 11902325, 14282790, 23804650, 35706975, 71413950]

約数ペア:

[(1, 71413950), (2, 35706975), (3, 23804650), (5, 14282790), (6, 11902325), (10, 7141395), (15, 4760930), (25, 2856558), (29, 2462550), (30, 2380465), (50, 1428279), (58, 1231275), (75, 952186), (87, 820850), (145, 492510), (150, 476093), (174, 410425), (290, 246255), (435, 164170), (725, 98502), (870, 82085), (1450, 49251), (2175, 32834), (4350, 16417)]