164062800

素因数分解:

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

素因数の和:1419

約数の個数: 240

約数和(自身を含む): 637488960

約数和(自身を除く): 473426160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 108, 110, 120, 132, 135, 144, 150, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 297, 300, 330, 360, 396, 400, 432, 440, 450, 495, 528, 540, 550, 594, 600, 660, 675, 720, 792, 825, 880, 900, 990, 1080, 1100, 1188, 1200, 1320, 1350, 1381, 1485, 1584, 1650, 1800, 1980, 2160, 2200, 2376, 2475, 2640, 2700, 2762, 2970, 3300, 3600, 3960, 4143, 4400, 4752, 4950, 5400, 5524, 5940, 6600, 6905, 7425, 7920, 8286, 9900, 10800, 11048, 11880, 12429, 13200, 13810, 14850, 15191, 16572, 19800, 20715, 22096, 23760, 24858, 27620, 29700, 30382, 33144, 34525, 37287, 39600, 41430, 45573, 49716, 55240, 59400, 60764, 62145, 66288, 69050, 74574, 75955, 82860, 91146, 99432, 103575, 110480, 118800, 121528, 124290, 136719, 138100, 149148, 151910, 165720, 182292, 186435, 198864, 207150, 227865, 243056, 248580, 273438, 276200, 298296, 303820, 310725, 331440, 364584, 372870, 379775, 410157, 414300, 455730, 497160, 546876, 552400, 596592, 607640, 621450, 683595, 729168, 745740, 759550, 820314, 828600, 911460, 932175, 994320, 1093752, 1139325, 1215280, 1242900, 1367190, 1491480, 1519100, 1640628, 1657200, 1822920, 1864350, 2050785, 2187504, 2278650, 2485800, 2734380, 2982960, 3038200, 3281256, 3417975, 3645840, 3728700, 4101570, 4557300, 4971600, 5468760, 6076400, 6562512, 6835950, 7457400, 8203140, 9114600, 10253925, 10937520, 13671900, 14914800, 16406280, 18229200, 20507850, 27343800, 32812560, 41015700, 54687600, 82031400, 164062800]

約数ペア:

[(1, 164062800), (2, 82031400), (3, 54687600), (4, 41015700), (5, 32812560), (6, 27343800), (8, 20507850), (9, 18229200), (10, 16406280), (11, 14914800), (12, 13671900), (15, 10937520), (16, 10253925), (18, 9114600), (20, 8203140), (22, 7457400), (24, 6835950), (25, 6562512), (27, 6076400), (30, 5468760), (33, 4971600), (36, 4557300), (40, 4101570), (44, 3728700), (45, 3645840), (48, 3417975), (50, 3281256), (54, 3038200), (55, 2982960), (60, 2734380), (66, 2485800), (72, 2278650), (75, 2187504), (80, 2050785), (88, 1864350), (90, 1822920), (99, 1657200), (100, 1640628), (108, 1519100), (110, 1491480), (120, 1367190), (132, 1242900), (135, 1215280), (144, 1139325), (150, 1093752), (165, 994320), (176, 932175), (180, 911460), (198, 828600), (200, 820314), (216, 759550), (220, 745740), (225, 729168), (240, 683595), (264, 621450), (270, 607640), (275, 596592), (297, 552400), (300, 546876), (330, 497160), (360, 455730), (396, 414300), (400, 410157), (432, 379775), (440, 372870), (450, 364584), (495, 331440), (528, 310725), (540, 303820), (550, 298296), (594, 276200), (600, 273438), (660, 248580), (675, 243056), (720, 227865), (792, 207150), (825, 198864), (880, 186435), (900, 182292), (990, 165720), (1080, 151910), (1100, 149148), (1188, 138100), (1200, 136719), (1320, 124290), (1350, 121528), (1381, 118800), (1485, 110480), (1584, 103575), (1650, 99432), (1800, 91146), (1980, 82860), (2160, 75955), (2200, 74574), (2376, 69050), (2475, 66288), (2640, 62145), (2700, 60764), (2762, 59400), (2970, 55240), (3300, 49716), (3600, 45573), (3960, 41430), (4143, 39600), (4400, 37287), (4752, 34525), (4950, 33144), (5400, 30382), (5524, 29700), (5940, 27620), (6600, 24858), (6905, 23760), (7425, 22096), (7920, 20715), (8286, 19800), (9900, 16572), (10800, 15191), (11048, 14850), (11880, 13810), (12429, 13200)]