54687600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1381}}^1$

素因数の和:1416

約数の個数: 180

約数和(自身を含む): 207183912

約数和(自身を除く): 152496312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1381, 1584, 1650, 1800, 1980, 2200, 2475, 2640, 2762, 3300, 3600, 3960, 4143, 4400, 4950, 5524, 6600, 6905, 7920, 8286, 9900, 11048, 12429, 13200, 13810, 15191, 16572, 19800, 20715, 22096, 24858, 27620, 30382, 33144, 34525, 39600, 41430, 45573, 49716, 55240, 60764, 62145, 66288, 69050, 75955, 82860, 91146, 99432, 103575, 110480, 121528, 124290, 136719, 138100, 151910, 165720, 182292, 198864, 207150, 227865, 243056, 248580, 273438, 276200, 303820, 310725, 331440, 364584, 379775, 414300, 455730, 497160, 546876, 552400, 607640, 621450, 683595, 729168, 759550, 828600, 911460, 994320, 1093752, 1139325, 1215280, 1242900, 1367190, 1519100, 1657200, 1822920, 2187504, 2278650, 2485800, 2734380, 3038200, 3417975, 3645840, 4557300, 4971600, 5468760, 6076400, 6835950, 9114600, 10937520, 13671900, 18229200, 27343800, 54687600]

約数ペア:

[(1, 54687600), (2, 27343800), (3, 18229200), (4, 13671900), (5, 10937520), (6, 9114600), (8, 6835950), (9, 6076400), (10, 5468760), (11, 4971600), (12, 4557300), (15, 3645840), (16, 3417975), (18, 3038200), (20, 2734380), (22, 2485800), (24, 2278650), (25, 2187504), (30, 1822920), (33, 1657200), (36, 1519100), (40, 1367190), (44, 1242900), (45, 1215280), (48, 1139325), (50, 1093752), (55, 994320), (60, 911460), (66, 828600), (72, 759550), (75, 729168), (80, 683595), (88, 621450), (90, 607640), (99, 552400), (100, 546876), (110, 497160), (120, 455730), (132, 414300), (144, 379775), (150, 364584), (165, 331440), (176, 310725), (180, 303820), (198, 276200), (200, 273438), (220, 248580), (225, 243056), (240, 227865), (264, 207150), (275, 198864), (300, 182292), (330, 165720), (360, 151910), (396, 138100), (400, 136719), (440, 124290), (450, 121528), (495, 110480), (528, 103575), (550, 99432), (600, 91146), (660, 82860), (720, 75955), (792, 69050), (825, 66288), (880, 62145), (900, 60764), (990, 55240), (1100, 49716), (1200, 45573), (1320, 41430), (1381, 39600), (1584, 34525), (1650, 33144), (1800, 30382), (1980, 27620), (2200, 24858), (2475, 22096), (2640, 20715), (2762, 19800), (3300, 16572), (3600, 15191), (3960, 13810), (4143, 13200), (4400, 12429), (4950, 11048), (5524, 9900), (6600, 8286), (6905, 7920)]