81556200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1373}}^1$

素因数の和:1409

約数の個数: 192

約数和(自身を含む): 306676800

約数和(自身を除く): 225120600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 88, 90, 99, 100, 108, 110, 120, 132, 135, 150, 165, 180, 198, 200, 216, 220, 225, 264, 270, 275, 297, 300, 330, 360, 396, 440, 450, 495, 540, 550, 594, 600, 660, 675, 792, 825, 900, 990, 1080, 1100, 1188, 1320, 1350, 1373, 1485, 1650, 1800, 1980, 2200, 2376, 2475, 2700, 2746, 2970, 3300, 3960, 4119, 4950, 5400, 5492, 5940, 6600, 6865, 7425, 8238, 9900, 10984, 11880, 12357, 13730, 14850, 15103, 16476, 19800, 20595, 24714, 27460, 29700, 30206, 32952, 34325, 37071, 41190, 45309, 49428, 54920, 59400, 60412, 61785, 68650, 74142, 75515, 82380, 90618, 98856, 102975, 120824, 123570, 135927, 137300, 148284, 151030, 164760, 181236, 185355, 205950, 226545, 247140, 271854, 274600, 296568, 302060, 308925, 362472, 370710, 377575, 407781, 411900, 453090, 494280, 543708, 604120, 617850, 679635, 741420, 755150, 815562, 823800, 906180, 926775, 1087416, 1132725, 1235700, 1359270, 1482840, 1510300, 1631124, 1812360, 1853550, 2038905, 2265450, 2471400, 2718540, 3020600, 3262248, 3398175, 3707100, 4077810, 4530900, 5437080, 6796350, 7414200, 8155620, 9061800, 10194525, 13592700, 16311240, 20389050, 27185400, 40778100, 81556200]

約数ペア:

[(1, 81556200), (2, 40778100), (3, 27185400), (4, 20389050), (5, 16311240), (6, 13592700), (8, 10194525), (9, 9061800), (10, 8155620), (11, 7414200), (12, 6796350), (15, 5437080), (18, 4530900), (20, 4077810), (22, 3707100), (24, 3398175), (25, 3262248), (27, 3020600), (30, 2718540), (33, 2471400), (36, 2265450), (40, 2038905), (44, 1853550), (45, 1812360), (50, 1631124), (54, 1510300), (55, 1482840), (60, 1359270), (66, 1235700), (72, 1132725), (75, 1087416), (88, 926775), (90, 906180), (99, 823800), (100, 815562), (108, 755150), (110, 741420), (120, 679635), (132, 617850), (135, 604120), (150, 543708), (165, 494280), (180, 453090), (198, 411900), (200, 407781), (216, 377575), (220, 370710), (225, 362472), (264, 308925), (270, 302060), (275, 296568), (297, 274600), (300, 271854), (330, 247140), (360, 226545), (396, 205950), (440, 185355), (450, 181236), (495, 164760), (540, 151030), (550, 148284), (594, 137300), (600, 135927), (660, 123570), (675, 120824), (792, 102975), (825, 98856), (900, 90618), (990, 82380), (1080, 75515), (1100, 74142), (1188, 68650), (1320, 61785), (1350, 60412), (1373, 59400), (1485, 54920), (1650, 49428), (1800, 45309), (1980, 41190), (2200, 37071), (2376, 34325), (2475, 32952), (2700, 30206), (2746, 29700), (2970, 27460), (3300, 24714), (3960, 20595), (4119, 19800), (4950, 16476), (5400, 15103), (5492, 14850), (5940, 13730), (6600, 12357), (6865, 11880), (7425, 10984), (8238, 9900)]