538366950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{108761}}^1$

素因数の和:108790

約数の個数: 72

約数和(自身を含む): 1577919096

約数和(自身を除く): 1039552146

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, 108761, 217522, 326283, 543805, 652566, 978849, 1087610, 1196371, 1631415, 1957698, 2392742, 2719025, 3262830, 3589113, 4894245, 5438050, 5981855, 7178226, 8157075, 9788490, 10767339, 11963710, 16314150, 17945565, 21534678, 24471225, 29909275, 35891130, 48942450, 53836695, 59818550, 89727825, 107673390, 179455650, 269183475, 538366950]

約数ペア:

[(1, 538366950), (2, 269183475), (3, 179455650), (5, 107673390), (6, 89727825), (9, 59818550), (10, 53836695), (11, 48942450), (15, 35891130), (18, 29909275), (22, 24471225), (25, 21534678), (30, 17945565), (33, 16314150), (45, 11963710), (50, 10767339), (55, 9788490), (66, 8157075), (75, 7178226), (90, 5981855), (99, 5438050), (110, 4894245), (150, 3589113), (165, 3262830), (198, 2719025), (225, 2392742), (275, 1957698), (330, 1631415), (450, 1196371), (495, 1087610), (550, 978849), (825, 652566), (990, 543805), (1650, 326283), (2475, 217522), (4950, 108761)]