222274800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1871}}^1$

素因数の和:1909

約数の個数: 240

約数和(自身を含む): 863516160

約数和(自身を除く): 641241360

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, 1485, 1584, 1650, 1800, 1871, 1980, 2160, 2200, 2376, 2475, 2640, 2700, 2970, 3300, 3600, 3742, 3960, 4400, 4752, 4950, 5400, 5613, 5940, 6600, 7425, 7484, 7920, 9355, 9900, 10800, 11226, 11880, 13200, 14850, 14968, 16839, 18710, 19800, 20581, 22452, 23760, 28065, 29700, 29936, 33678, 37420, 39600, 41162, 44904, 46775, 50517, 56130, 59400, 61743, 67356, 74840, 82324, 84195, 89808, 93550, 101034, 102905, 112260, 118800, 123486, 134712, 140325, 149680, 164648, 168390, 185229, 187100, 202068, 205810, 224520, 246972, 252585, 269424, 280650, 308715, 329296, 336780, 370458, 374200, 404136, 411620, 420975, 449040, 493944, 505170, 514525, 555687, 561300, 617430, 673560, 740916, 748400, 808272, 823240, 841950, 926145, 987888, 1010340, 1029050, 1111374, 1122600, 1234860, 1262925, 1347120, 1481832, 1543575, 1646480, 1683900, 1852290, 2020680, 2058100, 2222748, 2245200, 2469720, 2525850, 2778435, 2963664, 3087150, 3367800, 3704580, 4041360, 4116200, 4445496, 4630725, 4939440, 5051700, 5556870, 6174300, 6735600, 7409160, 8232400, 8890992, 9261450, 10103400, 11113740, 12348600, 13892175, 14818320, 18522900, 20206800, 22227480, 24697200, 27784350, 37045800, 44454960, 55568700, 74091600, 111137400, 222274800]

約数ペア:

[(1, 222274800), (2, 111137400), (3, 74091600), (4, 55568700), (5, 44454960), (6, 37045800), (8, 27784350), (9, 24697200), (10, 22227480), (11, 20206800), (12, 18522900), (15, 14818320), (16, 13892175), (18, 12348600), (20, 11113740), (22, 10103400), (24, 9261450), (25, 8890992), (27, 8232400), (30, 7409160), (33, 6735600), (36, 6174300), (40, 5556870), (44, 5051700), (45, 4939440), (48, 4630725), (50, 4445496), (54, 4116200), (55, 4041360), (60, 3704580), (66, 3367800), (72, 3087150), (75, 2963664), (80, 2778435), (88, 2525850), (90, 2469720), (99, 2245200), (100, 2222748), (108, 2058100), (110, 2020680), (120, 1852290), (132, 1683900), (135, 1646480), (144, 1543575), (150, 1481832), (165, 1347120), (176, 1262925), (180, 1234860), (198, 1122600), (200, 1111374), (216, 1029050), (220, 1010340), (225, 987888), (240, 926145), (264, 841950), (270, 823240), (275, 808272), (297, 748400), (300, 740916), (330, 673560), (360, 617430), (396, 561300), (400, 555687), (432, 514525), (440, 505170), (450, 493944), (495, 449040), (528, 420975), (540, 411620), (550, 404136), (594, 374200), (600, 370458), (660, 336780), (675, 329296), (720, 308715), (792, 280650), (825, 269424), (880, 252585), (900, 246972), (990, 224520), (1080, 205810), (1100, 202068), (1188, 187100), (1200, 185229), (1320, 168390), (1350, 164648), (1485, 149680), (1584, 140325), (1650, 134712), (1800, 123486), (1871, 118800), (1980, 112260), (2160, 102905), (2200, 101034), (2376, 93550), (2475, 89808), (2640, 84195), (2700, 82324), (2970, 74840), (3300, 67356), (3600, 61743), (3742, 59400), (3960, 56130), (4400, 50517), (4752, 46775), (4950, 44904), (5400, 41162), (5613, 39600), (5940, 37420), (6600, 33678), (7425, 29936), (7484, 29700), (7920, 28065), (9355, 23760), (9900, 22452), (10800, 20581), (11226, 19800), (11880, 18710), (13200, 16839), (14850, 14968)]