35001580

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^2$

素因数の和:394

約数の個数: 36

約数和(自身を含む): 75016368

約数和(自身を除く): 40014788

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 157, 284, 314, 355, 628, 710, 785, 1420, 1570, 3140, 11147, 22294, 24649, 44588, 49298, 55735, 98596, 111470, 123245, 222940, 246490, 492980, 1750079, 3500158, 7000316, 8750395, 17500790, 35001580]

約数ペア:

[(1, 35001580), (2, 17500790), (4, 8750395), (5, 7000316), (10, 3500158), (20, 1750079), (71, 492980), (142, 246490), (157, 222940), (284, 123245), (314, 111470), (355, 98596), (628, 55735), (710, 49298), (785, 44588), (1420, 24649), (1570, 22294), (3140, 11147)]