71271550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{757}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 152267040

約数和(自身を除く): 80995490

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 269, 350, 538, 757, 1345, 1514, 1883, 2690, 3766, 3785, 5299, 6725, 7570, 9415, 10598, 13450, 18830, 18925, 26495, 37850, 47075, 52990, 94150, 132475, 203633, 264950, 407266, 1018165, 1425431, 2036330, 2850862, 5090825, 7127155, 10181650, 14254310, 35635775, 71271550]

約数ペア:

[(1, 71271550), (2, 35635775), (5, 14254310), (7, 10181650), (10, 7127155), (14, 5090825), (25, 2850862), (35, 2036330), (50, 1425431), (70, 1018165), (175, 407266), (269, 264950), (350, 203633), (538, 132475), (757, 94150), (1345, 52990), (1514, 47075), (1883, 37850), (2690, 26495), (3766, 18925), (3785, 18830), (5299, 13450), (6725, 10598), (7570, 9415)]