99699710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 206406144

約数和(自身を除く): 106706434

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 157, 230, 251, 253, 314, 502, 506, 785, 1255, 1265, 1570, 1727, 2510, 2530, 2761, 3454, 3611, 5522, 5773, 7222, 8635, 11546, 13805, 17270, 18055, 27610, 28865, 36110, 39407, 39721, 57730, 63503, 78814, 79442, 127006, 197035, 198605, 317515, 394070, 397210, 433477, 635030, 866954, 906361, 1812722, 2167385, 4334770, 4531805, 9063610, 9969971, 19939942, 49849855, 99699710]

約数ペア:

[(1, 99699710), (2, 49849855), (5, 19939942), (10, 9969971), (11, 9063610), (22, 4531805), (23, 4334770), (46, 2167385), (55, 1812722), (110, 906361), (115, 866954), (157, 635030), (230, 433477), (251, 397210), (253, 394070), (314, 317515), (502, 198605), (506, 197035), (785, 127006), (1255, 79442), (1265, 78814), (1570, 63503), (1727, 57730), (2510, 39721), (2530, 39407), (2761, 36110), (3454, 28865), (3611, 27610), (5522, 18055), (5773, 17270), (7222, 13805), (8635, 11546)]