87916950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17761}}^1$

素因数の和:17790

約数の個数: 72

約数和(自身を含む): 257691096

約数和(自身を除く): 169774146

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 17761, 35522, 53283, 88805, 106566, 159849, 177610, 195371, 266415, 319698, 390742, 444025, 532830, 586113, 799245, 888050, 976855, 1172226, 1332075, 1598490, 1758339, 1953710, 2664150, 2930565, 3516678, 3996225, 4884275, 5861130, 7992450, 8791695, 9768550, 14652825, 17583390, 29305650, 43958475, 87916950]

約数ペア:

[(1, 87916950), (2, 43958475), (3, 29305650), (5, 17583390), (6, 14652825), (9, 9768550), (10, 8791695), (11, 7992450), (15, 5861130), (18, 4884275), (22, 3996225), (25, 3516678), (30, 2930565), (33, 2664150), (45, 1953710), (50, 1758339), (55, 1598490), (66, 1332075), (75, 1172226), (90, 976855), (99, 888050), (110, 799245), (150, 586113), (165, 532830), (198, 444025), (225, 390742), (275, 319698), (330, 266415), (450, 195371), (495, 177610), (550, 159849), (825, 106566), (990, 88805), (1650, 53283), (2475, 35522), (4950, 17761)]