211535280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:369

約数の個数: 320

約数和(自身を含む): 824947200

約数和(自身を除く): 613411920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 144, 145, 165, 174, 176, 180, 198, 216, 220, 232, 240, 261, 264, 270, 290, 297, 307, 319, 330, 348, 360, 396, 432, 435, 440, 464, 495, 522, 528, 540, 580, 594, 614, 638, 660, 696, 720, 783, 792, 870, 880, 921, 957, 990, 1044, 1080, 1160, 1188, 1228, 1276, 1305, 1320, 1392, 1485, 1535, 1566, 1584, 1595, 1740, 1842, 1914, 1980, 2088, 2160, 2320, 2376, 2456, 2552, 2610, 2640, 2763, 2871, 2970, 3070, 3132, 3190, 3377, 3480, 3684, 3828, 3915, 3960, 4176, 4605, 4752, 4785, 4912, 5104, 5220, 5526, 5742, 5940, 6140, 6264, 6380, 6754, 6960, 7368, 7656, 7830, 7920, 8289, 8613, 8903, 9210, 9570, 10131, 10440, 11052, 11484, 11880, 12280, 12528, 12760, 13508, 13815, 14355, 14736, 15312, 15660, 16578, 16885, 17226, 17806, 18420, 19140, 20262, 20880, 22104, 22968, 23760, 24560, 25520, 26709, 27016, 27630, 28710, 30393, 31320, 33156, 33770, 34452, 35612, 36840, 38280, 40524, 41445, 43065, 44208, 44515, 45936, 50655, 53418, 54032, 55260, 57420, 60786, 62640, 66312, 67540, 68904, 71224, 73680, 76560, 80127, 81048, 82890, 86130, 89030, 91179, 97933, 101310, 106836, 110520, 114840, 121572, 132624, 133545, 135080, 137808, 142448, 151965, 160254, 162096, 165780, 172260, 178060, 182358, 195866, 202620, 213672, 221040, 229680, 240381, 243144, 267090, 270160, 293799, 303930, 320508, 331560, 344520, 356120, 364716, 391732, 400635, 405240, 427344, 455895, 480762, 486288, 489665, 534180, 587598, 607860, 641016, 663120, 689040, 712240, 729432, 783464, 801270, 810480, 881397, 911790, 961524, 979330, 1068360, 1175196, 1201905, 1215720, 1282032, 1458864, 1468995, 1566928, 1602540, 1762794, 1823580, 1923048, 1958660, 2136720, 2350392, 2403810, 2431440, 2644191, 2937990, 3205080, 3525588, 3647160, 3846096, 3917320, 4406985, 4700784, 4807620, 5288382, 5875980, 6410160, 7051176, 7294320, 7834640, 8813970, 9615240, 10576764, 11751960, 13220955, 14102352, 17627940, 19230480, 21153528, 23503920, 26441910, 35255880, 42307056, 52883820, 70511760, 105767640, 211535280]

約数ペア:

[(1, 211535280), (2, 105767640), (3, 70511760), (4, 52883820), (5, 42307056), (6, 35255880), (8, 26441910), (9, 23503920), (10, 21153528), (11, 19230480), (12, 17627940), (15, 14102352), (16, 13220955), (18, 11751960), (20, 10576764), (22, 9615240), (24, 8813970), (27, 7834640), (29, 7294320), (30, 7051176), (33, 6410160), (36, 5875980), (40, 5288382), (44, 4807620), (45, 4700784), (48, 4406985), (54, 3917320), (55, 3846096), (58, 3647160), (60, 3525588), (66, 3205080), (72, 2937990), (80, 2644191), (87, 2431440), (88, 2403810), (90, 2350392), (99, 2136720), (108, 1958660), (110, 1923048), (116, 1823580), (120, 1762794), (132, 1602540), (135, 1566928), (144, 1468995), (145, 1458864), (165, 1282032), (174, 1215720), (176, 1201905), (180, 1175196), (198, 1068360), (216, 979330), (220, 961524), (232, 911790), (240, 881397), (261, 810480), (264, 801270), (270, 783464), (290, 729432), (297, 712240), (307, 689040), (319, 663120), (330, 641016), (348, 607860), (360, 587598), (396, 534180), (432, 489665), (435, 486288), (440, 480762), (464, 455895), (495, 427344), (522, 405240), (528, 400635), (540, 391732), (580, 364716), (594, 356120), (614, 344520), (638, 331560), (660, 320508), (696, 303930), (720, 293799), (783, 270160), (792, 267090), (870, 243144), (880, 240381), (921, 229680), (957, 221040), (990, 213672), (1044, 202620), (1080, 195866), (1160, 182358), (1188, 178060), (1228, 172260), (1276, 165780), (1305, 162096), (1320, 160254), (1392, 151965), (1485, 142448), (1535, 137808), (1566, 135080), (1584, 133545), (1595, 132624), (1740, 121572), (1842, 114840), (1914, 110520), (1980, 106836), (2088, 101310), (2160, 97933), (2320, 91179), (2376, 89030), (2456, 86130), (2552, 82890), (2610, 81048), (2640, 80127), (2763, 76560), (2871, 73680), (2970, 71224), (3070, 68904), (3132, 67540), (3190, 66312), (3377, 62640), (3480, 60786), (3684, 57420), (3828, 55260), (3915, 54032), (3960, 53418), (4176, 50655), (4605, 45936), (4752, 44515), (4785, 44208), (4912, 43065), (5104, 41445), (5220, 40524), (5526, 38280), (5742, 36840), (5940, 35612), (6140, 34452), (6264, 33770), (6380, 33156), (6754, 31320), (6960, 30393), (7368, 28710), (7656, 27630), (7830, 27016), (7920, 26709), (8289, 25520), (8613, 24560), (8903, 23760), (9210, 22968), (9570, 22104), (10131, 20880), (10440, 20262), (11052, 19140), (11484, 18420), (11880, 17806), (12280, 17226), (12528, 16885), (12760, 16578), (13508, 15660), (13815, 15312), (14355, 14736)]