118846805

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 192860640

約数和(自身を除く): 74013835

約数列:

[1, 5, 7, 11, 19, 35, 49, 55, 77, 95, 121, 133, 209, 211, 245, 385, 539, 605, 665, 847, 931, 1045, 1055, 1463, 1477, 2299, 2321, 2695, 4009, 4235, 4655, 5929, 7315, 7385, 10241, 10339, 11495, 11605, 16093, 16247, 20045, 25531, 28063, 29645, 44099, 51205, 51695, 80465, 81235, 112651, 113729, 127655, 140315, 178717, 196441, 220495, 308693, 485089, 563255, 568645, 893585, 982205, 1251019, 1543465, 2160851, 2425445, 3395623, 6255095, 10804255, 16978115, 23769361, 118846805]

約数ペア:

[(1, 118846805), (5, 23769361), (7, 16978115), (11, 10804255), (19, 6255095), (35, 3395623), (49, 2425445), (55, 2160851), (77, 1543465), (95, 1251019), (121, 982205), (133, 893585), (209, 568645), (211, 563255), (245, 485089), (385, 308693), (539, 220495), (605, 196441), (665, 178717), (847, 140315), (931, 127655), (1045, 113729), (1055, 112651), (1463, 81235), (1477, 80465), (2299, 51695), (2321, 51205), (2695, 44099), (4009, 29645), (4235, 28063), (4655, 25531), (5929, 20045), (7315, 16247), (7385, 16093), (10241, 11605), (10339, 11495)]