104195980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32359}}^1$

素因数の和:32398

約数の個数: 48

約数和(自身を含む): 260951040

約数和(自身を除く): 156755060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 32359, 64718, 129436, 161795, 226513, 323590, 453026, 647180, 744257, 906052, 1132565, 1488514, 2265130, 2977028, 3721285, 4530260, 5209799, 7442570, 10419598, 14885140, 20839196, 26048995, 52097990, 104195980]

約数ペア:

[(1, 104195980), (2, 52097990), (4, 26048995), (5, 20839196), (7, 14885140), (10, 10419598), (14, 7442570), (20, 5209799), (23, 4530260), (28, 3721285), (35, 2977028), (46, 2265130), (70, 1488514), (92, 1132565), (115, 906052), (140, 744257), (161, 647180), (230, 453026), (322, 323590), (460, 226513), (644, 161795), (805, 129436), (1610, 64718), (3220, 32359)]