198150480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:354

約数の個数: 240

約数和(自身を含む): 735381504

約数和(自身を除く): 537231024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 127, 132, 144, 165, 176, 180, 197, 198, 220, 240, 254, 264, 330, 360, 381, 394, 396, 440, 495, 508, 528, 591, 635, 660, 720, 762, 788, 792, 880, 985, 990, 1016, 1143, 1182, 1270, 1320, 1397, 1524, 1576, 1584, 1773, 1905, 1970, 1980, 2032, 2167, 2286, 2364, 2540, 2640, 2794, 2955, 3048, 3152, 3546, 3810, 3940, 3960, 4191, 4334, 4572, 4728, 5080, 5588, 5715, 5910, 6096, 6501, 6985, 7092, 7620, 7880, 7920, 8382, 8668, 8865, 9144, 9456, 10160, 10835, 11176, 11430, 11820, 12573, 13002, 13970, 14184, 15240, 15760, 16764, 17336, 17730, 18288, 19503, 20955, 21670, 22352, 22860, 23640, 25019, 25146, 26004, 27940, 28368, 30480, 32505, 33528, 34672, 35460, 39006, 41910, 43340, 45720, 47280, 50038, 50292, 52008, 55880, 62865, 65010, 67056, 70920, 75057, 78012, 83820, 86680, 91440, 97515, 100076, 100584, 104016, 111760, 125095, 125730, 130020, 141840, 150114, 156024, 167640, 173360, 195030, 200152, 201168, 225171, 250190, 251460, 260040, 275209, 300228, 312048, 335280, 375285, 390060, 400304, 450342, 500380, 502920, 520080, 550418, 600456, 750570, 780120, 825627, 900684, 1000760, 1005840, 1100836, 1125855, 1200912, 1376045, 1501140, 1560240, 1651254, 1801368, 2001520, 2201672, 2251710, 2476881, 2752090, 3002280, 3302508, 3602736, 4128135, 4403344, 4503420, 4953762, 5504180, 6004560, 6605016, 8256270, 9006840, 9907524, 11008360, 12384405, 13210032, 16512540, 18013680, 19815048, 22016720, 24768810, 33025080, 39630096, 49537620, 66050160, 99075240, 198150480]

約数ペア:

[(1, 198150480), (2, 99075240), (3, 66050160), (4, 49537620), (5, 39630096), (6, 33025080), (8, 24768810), (9, 22016720), (10, 19815048), (11, 18013680), (12, 16512540), (15, 13210032), (16, 12384405), (18, 11008360), (20, 9907524), (22, 9006840), (24, 8256270), (30, 6605016), (33, 6004560), (36, 5504180), (40, 4953762), (44, 4503420), (45, 4403344), (48, 4128135), (55, 3602736), (60, 3302508), (66, 3002280), (72, 2752090), (80, 2476881), (88, 2251710), (90, 2201672), (99, 2001520), (110, 1801368), (120, 1651254), (127, 1560240), (132, 1501140), (144, 1376045), (165, 1200912), (176, 1125855), (180, 1100836), (197, 1005840), (198, 1000760), (220, 900684), (240, 825627), (254, 780120), (264, 750570), (330, 600456), (360, 550418), (381, 520080), (394, 502920), (396, 500380), (440, 450342), (495, 400304), (508, 390060), (528, 375285), (591, 335280), (635, 312048), (660, 300228), (720, 275209), (762, 260040), (788, 251460), (792, 250190), (880, 225171), (985, 201168), (990, 200152), (1016, 195030), (1143, 173360), (1182, 167640), (1270, 156024), (1320, 150114), (1397, 141840), (1524, 130020), (1576, 125730), (1584, 125095), (1773, 111760), (1905, 104016), (1970, 100584), (1980, 100076), (2032, 97515), (2167, 91440), (2286, 86680), (2364, 83820), (2540, 78012), (2640, 75057), (2794, 70920), (2955, 67056), (3048, 65010), (3152, 62865), (3546, 55880), (3810, 52008), (3940, 50292), (3960, 50038), (4191, 47280), (4334, 45720), (4572, 43340), (4728, 41910), (5080, 39006), (5588, 35460), (5715, 34672), (5910, 33528), (6096, 32505), (6501, 30480), (6985, 28368), (7092, 27940), (7620, 26004), (7880, 25146), (7920, 25019), (8382, 23640), (8668, 22860), (8865, 22352), (9144, 21670), (9456, 20955), (10160, 19503), (10835, 18288), (11176, 17730), (11430, 17336), (11820, 16764), (12573, 15760), (13002, 15240), (13970, 14184)]