297225720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 256

約数和(自身を含む): 1094860800

約数和(自身を除く): 797635080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 127, 132, 135, 165, 180, 197, 198, 216, 220, 254, 264, 270, 297, 330, 360, 381, 394, 396, 440, 495, 508, 540, 591, 594, 635, 660, 762, 788, 792, 985, 990, 1016, 1080, 1143, 1182, 1188, 1270, 1320, 1397, 1485, 1524, 1576, 1773, 1905, 1970, 1980, 2167, 2286, 2364, 2376, 2540, 2794, 2955, 2970, 3048, 3429, 3546, 3810, 3940, 3960, 4191, 4334, 4572, 4728, 5080, 5319, 5588, 5715, 5910, 5940, 6501, 6858, 6985, 7092, 7620, 7880, 8382, 8668, 8865, 9144, 10638, 10835, 11176, 11430, 11820, 11880, 12573, 13002, 13716, 13970, 14184, 15240, 16764, 17145, 17336, 17730, 19503, 20955, 21276, 21670, 22860, 23640, 25019, 25146, 26004, 26595, 27432, 27940, 32505, 33528, 34290, 35460, 37719, 39006, 41910, 42552, 43340, 45720, 50038, 50292, 52008, 53190, 55880, 58509, 62865, 65010, 68580, 70920, 75057, 75438, 78012, 83820, 86680, 97515, 100076, 100584, 106380, 117018, 125095, 125730, 130020, 137160, 150114, 150876, 156024, 167640, 188595, 195030, 200152, 212760, 225171, 234036, 250190, 251460, 260040, 275209, 292545, 300228, 301752, 375285, 377190, 390060, 450342, 468072, 500380, 502920, 550418, 585090, 600456, 675513, 750570, 754380, 780120, 825627, 900684, 1000760, 1100836, 1125855, 1170180, 1351026, 1376045, 1501140, 1508760, 1651254, 1801368, 2201672, 2251710, 2340360, 2476881, 2702052, 2752090, 3002280, 3302508, 3377565, 4128135, 4503420, 4953762, 5404104, 5504180, 6605016, 6755130, 7430643, 8256270, 9006840, 9907524, 11008360, 12384405, 13510260, 14861286, 16512540, 19815048, 24768810, 27020520, 29722572, 33025080, 37153215, 49537620, 59445144, 74306430, 99075240, 148612860, 297225720]

約数ペア:

[(1, 297225720), (2, 148612860), (3, 99075240), (4, 74306430), (5, 59445144), (6, 49537620), (8, 37153215), (9, 33025080), (10, 29722572), (11, 27020520), (12, 24768810), (15, 19815048), (18, 16512540), (20, 14861286), (22, 13510260), (24, 12384405), (27, 11008360), (30, 9907524), (33, 9006840), (36, 8256270), (40, 7430643), (44, 6755130), (45, 6605016), (54, 5504180), (55, 5404104), (60, 4953762), (66, 4503420), (72, 4128135), (88, 3377565), (90, 3302508), (99, 3002280), (108, 2752090), (110, 2702052), (120, 2476881), (127, 2340360), (132, 2251710), (135, 2201672), (165, 1801368), (180, 1651254), (197, 1508760), (198, 1501140), (216, 1376045), (220, 1351026), (254, 1170180), (264, 1125855), (270, 1100836), (297, 1000760), (330, 900684), (360, 825627), (381, 780120), (394, 754380), (396, 750570), (440, 675513), (495, 600456), (508, 585090), (540, 550418), (591, 502920), (594, 500380), (635, 468072), (660, 450342), (762, 390060), (788, 377190), (792, 375285), (985, 301752), (990, 300228), (1016, 292545), (1080, 275209), (1143, 260040), (1182, 251460), (1188, 250190), (1270, 234036), (1320, 225171), (1397, 212760), (1485, 200152), (1524, 195030), (1576, 188595), (1773, 167640), (1905, 156024), (1970, 150876), (1980, 150114), (2167, 137160), (2286, 130020), (2364, 125730), (2376, 125095), (2540, 117018), (2794, 106380), (2955, 100584), (2970, 100076), (3048, 97515), (3429, 86680), (3546, 83820), (3810, 78012), (3940, 75438), (3960, 75057), (4191, 70920), (4334, 68580), (4572, 65010), (4728, 62865), (5080, 58509), (5319, 55880), (5588, 53190), (5715, 52008), (5910, 50292), (5940, 50038), (6501, 45720), (6858, 43340), (6985, 42552), (7092, 41910), (7620, 39006), (7880, 37719), (8382, 35460), (8668, 34290), (8865, 33528), (9144, 32505), (10638, 27940), (10835, 27432), (11176, 26595), (11430, 26004), (11820, 25146), (11880, 25019), (12573, 23640), (13002, 22860), (13716, 21670), (13970, 21276), (14184, 20955), (15240, 19503), (16764, 17730), (17145, 17336)]