80793900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8161}}^1$

素因数の和:8192

約数の個数: 108

約数和(自身を含む): 276300024

約数和(自身を除く): 195506124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 8161, 9900, 16322, 24483, 32644, 40805, 48966, 73449, 81610, 89771, 97932, 122415, 146898, 163220, 179542, 204025, 244830, 269313, 293796, 359084, 367245, 408050, 448855, 489660, 538626, 612075, 734490, 807939, 816100, 897710, 1077252, 1224150, 1346565, 1468980, 1615878, 1795420, 1836225, 2244275, 2448300, 2693130, 3231756, 3672450, 4039695, 4488550, 5386260, 6732825, 7344900, 8079390, 8977100, 13465650, 16158780, 20198475, 26931300, 40396950, 80793900]

約数ペア:

[(1, 80793900), (2, 40396950), (3, 26931300), (4, 20198475), (5, 16158780), (6, 13465650), (9, 8977100), (10, 8079390), (11, 7344900), (12, 6732825), (15, 5386260), (18, 4488550), (20, 4039695), (22, 3672450), (25, 3231756), (30, 2693130), (33, 2448300), (36, 2244275), (44, 1836225), (45, 1795420), (50, 1615878), (55, 1468980), (60, 1346565), (66, 1224150), (75, 1077252), (90, 897710), (99, 816100), (100, 807939), (110, 734490), (132, 612075), (150, 538626), (165, 489660), (180, 448855), (198, 408050), (220, 367245), (225, 359084), (275, 293796), (300, 269313), (330, 244830), (396, 204025), (450, 179542), (495, 163220), (550, 146898), (660, 122415), (825, 97932), (900, 89771), (990, 81610), (1100, 73449), (1650, 48966), (1980, 40805), (2475, 32644), (3300, 24483), (4950, 16322), (8161, 9900)]