218750400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1381}}^1$

素因数の和:1420

約数の個数: 252

約数和(自身を含む): 848785704

約数和(自身を除く): 630035304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 264, 275, 288, 300, 320, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 576, 600, 660, 704, 720, 792, 800, 825, 880, 900, 960, 990, 1056, 1100, 1200, 1320, 1381, 1440, 1584, 1600, 1650, 1760, 1800, 1980, 2112, 2200, 2400, 2475, 2640, 2762, 2880, 3168, 3300, 3520, 3600, 3960, 4143, 4400, 4800, 4950, 5280, 5524, 6336, 6600, 6905, 7200, 7920, 8286, 8800, 9900, 10560, 11048, 12429, 13200, 13810, 14400, 15191, 15840, 16572, 17600, 19800, 20715, 22096, 24858, 26400, 27620, 30382, 31680, 33144, 34525, 39600, 41430, 44192, 45573, 49716, 52800, 55240, 60764, 62145, 66288, 69050, 75955, 79200, 82860, 88384, 91146, 99432, 103575, 110480, 121528, 124290, 132576, 136719, 138100, 151910, 158400, 165720, 182292, 198864, 207150, 220960, 227865, 243056, 248580, 265152, 273438, 276200, 303820, 310725, 331440, 364584, 379775, 397728, 414300, 441920, 455730, 486112, 497160, 546876, 552400, 607640, 621450, 662880, 683595, 729168, 759550, 795456, 828600, 911460, 972224, 994320, 1093752, 1104800, 1139325, 1215280, 1242900, 1325760, 1367190, 1458336, 1519100, 1657200, 1822920, 1988640, 2187504, 2209600, 2278650, 2430560, 2485800, 2734380, 2916672, 3038200, 3314400, 3417975, 3645840, 3977280, 4375008, 4557300, 4861120, 4971600, 5468760, 6076400, 6628800, 6835950, 7291680, 8750016, 9114600, 9943200, 10937520, 12152800, 13671900, 14583360, 18229200, 19886400, 21875040, 24305600, 27343800, 36458400, 43750080, 54687600, 72916800, 109375200, 218750400]

約数ペア:

[(1, 218750400), (2, 109375200), (3, 72916800), (4, 54687600), (5, 43750080), (6, 36458400), (8, 27343800), (9, 24305600), (10, 21875040), (11, 19886400), (12, 18229200), (15, 14583360), (16, 13671900), (18, 12152800), (20, 10937520), (22, 9943200), (24, 9114600), (25, 8750016), (30, 7291680), (32, 6835950), (33, 6628800), (36, 6076400), (40, 5468760), (44, 4971600), (45, 4861120), (48, 4557300), (50, 4375008), (55, 3977280), (60, 3645840), (64, 3417975), (66, 3314400), (72, 3038200), (75, 2916672), (80, 2734380), (88, 2485800), (90, 2430560), (96, 2278650), (99, 2209600), (100, 2187504), (110, 1988640), (120, 1822920), (132, 1657200), (144, 1519100), (150, 1458336), (160, 1367190), (165, 1325760), (176, 1242900), (180, 1215280), (192, 1139325), (198, 1104800), (200, 1093752), (220, 994320), (225, 972224), (240, 911460), (264, 828600), (275, 795456), (288, 759550), (300, 729168), (320, 683595), (330, 662880), (352, 621450), (360, 607640), (396, 552400), (400, 546876), (440, 497160), (450, 486112), (480, 455730), (495, 441920), (528, 414300), (550, 397728), (576, 379775), (600, 364584), (660, 331440), (704, 310725), (720, 303820), (792, 276200), (800, 273438), (825, 265152), (880, 248580), (900, 243056), (960, 227865), (990, 220960), (1056, 207150), (1100, 198864), (1200, 182292), (1320, 165720), (1381, 158400), (1440, 151910), (1584, 138100), (1600, 136719), (1650, 132576), (1760, 124290), (1800, 121528), (1980, 110480), (2112, 103575), (2200, 99432), (2400, 91146), (2475, 88384), (2640, 82860), (2762, 79200), (2880, 75955), (3168, 69050), (3300, 66288), (3520, 62145), (3600, 60764), (3960, 55240), (4143, 52800), (4400, 49716), (4800, 45573), (4950, 44192), (5280, 41430), (5524, 39600), (6336, 34525), (6600, 33144), (6905, 31680), (7200, 30382), (7920, 27620), (8286, 26400), (8800, 24858), (9900, 22096), (10560, 20715), (11048, 19800), (12429, 17600), (13200, 16572), (13810, 15840), (14400, 15191)]