194513760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:890

約数の個数: 288

約数和(自身を含む): 792529920

約数和(自身を除く): 598016160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 720, 736, 805, 828, 839, 840, 920, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1380, 1440, 1449, 1610, 1656, 1678, 1680, 1840, 1932, 2016, 2070, 2208, 2415, 2517, 2520, 2576, 2760, 2898, 3220, 3312, 3356, 3360, 3680, 3864, 4140, 4195, 4830, 5034, 5040, 5152, 5520, 5796, 5873, 6440, 6624, 6712, 7245, 7551, 7728, 8280, 8390, 9660, 10068, 10080, 11040, 11592, 11746, 12585, 12880, 13424, 14490, 15102, 15456, 16560, 16780, 17619, 19297, 19320, 20136, 23184, 23492, 25170, 25760, 26848, 28980, 29365, 30204, 33120, 33560, 35238, 37755, 38594, 38640, 40272, 46368, 46984, 50340, 52857, 57891, 57960, 58730, 60408, 67120, 70476, 75510, 77188, 77280, 80544, 88095, 93968, 96485, 100680, 105714, 115782, 115920, 117460, 120816, 134240, 135079, 140952, 151020, 154376, 173673, 176190, 187936, 192970, 201360, 211428, 231564, 231840, 234920, 241632, 264285, 270158, 281904, 289455, 302040, 308752, 347346, 352380, 385940, 402720, 405237, 422856, 463128, 469840, 528570, 540316, 563808, 578910, 604080, 617504, 675395, 694692, 704760, 771880, 810474, 845712, 868365, 926256, 939680, 1057140, 1080632, 1157820, 1208160, 1215711, 1350790, 1389384, 1409520, 1543760, 1620948, 1691424, 1736730, 1852512, 2026185, 2114280, 2161264, 2315640, 2431422, 2701580, 2778768, 2819040, 3087520, 3241896, 3473460, 4052370, 4228560, 4322528, 4631280, 4862844, 5403160, 5557536, 6078555, 6483792, 6946920, 8104740, 8457120, 9262560, 9725688, 10806320, 12157110, 12967584, 13893840, 16209480, 19451376, 21612640, 24314220, 27787680, 32418960, 38902752, 48628440, 64837920, 97256880, 194513760]

約数ペア:

[(1, 194513760), (2, 97256880), (3, 64837920), (4, 48628440), (5, 38902752), (6, 32418960), (7, 27787680), (8, 24314220), (9, 21612640), (10, 19451376), (12, 16209480), (14, 13893840), (15, 12967584), (16, 12157110), (18, 10806320), (20, 9725688), (21, 9262560), (23, 8457120), (24, 8104740), (28, 6946920), (30, 6483792), (32, 6078555), (35, 5557536), (36, 5403160), (40, 4862844), (42, 4631280), (45, 4322528), (46, 4228560), (48, 4052370), (56, 3473460), (60, 3241896), (63, 3087520), (69, 2819040), (70, 2778768), (72, 2701580), (80, 2431422), (84, 2315640), (90, 2161264), (92, 2114280), (96, 2026185), (105, 1852512), (112, 1736730), (115, 1691424), (120, 1620948), (126, 1543760), (138, 1409520), (140, 1389384), (144, 1350790), (160, 1215711), (161, 1208160), (168, 1157820), (180, 1080632), (184, 1057140), (207, 939680), (210, 926256), (224, 868365), (230, 845712), (240, 810474), (252, 771880), (276, 704760), (280, 694692), (288, 675395), (315, 617504), (322, 604080), (336, 578910), (345, 563808), (360, 540316), (368, 528570), (414, 469840), (420, 463128), (460, 422856), (480, 405237), (483, 402720), (504, 385940), (552, 352380), (560, 347346), (630, 308752), (644, 302040), (672, 289455), (690, 281904), (720, 270158), (736, 264285), (805, 241632), (828, 234920), (839, 231840), (840, 231564), (920, 211428), (966, 201360), (1008, 192970), (1035, 187936), (1104, 176190), (1120, 173673), (1260, 154376), (1288, 151020), (1380, 140952), (1440, 135079), (1449, 134240), (1610, 120816), (1656, 117460), (1678, 115920), (1680, 115782), (1840, 105714), (1932, 100680), (2016, 96485), (2070, 93968), (2208, 88095), (2415, 80544), (2517, 77280), (2520, 77188), (2576, 75510), (2760, 70476), (2898, 67120), (3220, 60408), (3312, 58730), (3356, 57960), (3360, 57891), (3680, 52857), (3864, 50340), (4140, 46984), (4195, 46368), (4830, 40272), (5034, 38640), (5040, 38594), (5152, 37755), (5520, 35238), (5796, 33560), (5873, 33120), (6440, 30204), (6624, 29365), (6712, 28980), (7245, 26848), (7551, 25760), (7728, 25170), (8280, 23492), (8390, 23184), (9660, 20136), (10068, 19320), (10080, 19297), (11040, 17619), (11592, 16780), (11746, 16560), (12585, 15456), (12880, 15102), (13424, 14490)]