104500580

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 226632000

約数和(自身を除く): 122131420

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 283, 370, 499, 566, 740, 998, 1132, 1415, 1996, 2495, 2830, 4990, 5660, 9980, 10471, 18463, 20942, 36926, 41884, 52355, 73852, 92315, 104710, 141217, 184630, 209420, 282434, 369260, 564868, 706085, 1412170, 2824340, 5225029, 10450058, 20900116, 26125145, 52250290, 104500580]

約数ペア:

[(1, 104500580), (2, 52250290), (4, 26125145), (5, 20900116), (10, 10450058), (20, 5225029), (37, 2824340), (74, 1412170), (148, 706085), (185, 564868), (283, 369260), (370, 282434), (499, 209420), (566, 184630), (740, 141217), (998, 104710), (1132, 92315), (1415, 73852), (1996, 52355), (2495, 41884), (2830, 36926), (4990, 20942), (5660, 18463), (9980, 10471)]