269234280

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{1319}}^1$

素因数の和:1355

約数の個数: 224

約数和(自身を含む): 1038787200

約数和(自身を除く): 769552920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 729, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1319, 1458, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2638, 2835, 2916, 3240, 3402, 3645, 3780, 3957, 4536, 4860, 5103, 5276, 5670, 5832, 6595, 6804, 7290, 7560, 7914, 8505, 9233, 9720, 10206, 10552, 11340, 11871, 13190, 13608, 14580, 15828, 17010, 18466, 19785, 20412, 22680, 23742, 25515, 26380, 27699, 29160, 31656, 34020, 35613, 36932, 39570, 40824, 46165, 47484, 51030, 52760, 55398, 59355, 68040, 71226, 73864, 79140, 83097, 92330, 94968, 102060, 106839, 110796, 118710, 138495, 142452, 158280, 166194, 178065, 184660, 204120, 213678, 221592, 237420, 249291, 276990, 284904, 320517, 332388, 356130, 369320, 415485, 427356, 474840, 498582, 534195, 553980, 641034, 664776, 712260, 747873, 830970, 854712, 961551, 997164, 1068390, 1107960, 1246455, 1282068, 1424520, 1495746, 1602585, 1661940, 1923102, 1994328, 2136780, 2243619, 2492910, 2564136, 2991492, 3205170, 3323880, 3739365, 3846204, 4273560, 4487238, 4807755, 4985820, 5982984, 6410340, 6730857, 7478730, 7692408, 8974476, 9615510, 9971640, 11218095, 12820680, 13461714, 14957460, 17948952, 19231020, 22436190, 26923428, 29914920, 33654285, 38462040, 44872380, 53846856, 67308570, 89744760, 134617140, 269234280]

約数ペア:

[(1, 269234280), (2, 134617140), (3, 89744760), (4, 67308570), (5, 53846856), (6, 44872380), (7, 38462040), (8, 33654285), (9, 29914920), (10, 26923428), (12, 22436190), (14, 19231020), (15, 17948952), (18, 14957460), (20, 13461714), (21, 12820680), (24, 11218095), (27, 9971640), (28, 9615510), (30, 8974476), (35, 7692408), (36, 7478730), (40, 6730857), (42, 6410340), (45, 5982984), (54, 4985820), (56, 4807755), (60, 4487238), (63, 4273560), (70, 3846204), (72, 3739365), (81, 3323880), (84, 3205170), (90, 2991492), (105, 2564136), (108, 2492910), (120, 2243619), (126, 2136780), (135, 1994328), (140, 1923102), (162, 1661940), (168, 1602585), (180, 1495746), (189, 1424520), (210, 1282068), (216, 1246455), (243, 1107960), (252, 1068390), (270, 997164), (280, 961551), (315, 854712), (324, 830970), (360, 747873), (378, 712260), (405, 664776), (420, 641034), (486, 553980), (504, 534195), (540, 498582), (567, 474840), (630, 427356), (648, 415485), (729, 369320), (756, 356130), (810, 332388), (840, 320517), (945, 284904), (972, 276990), (1080, 249291), (1134, 237420), (1215, 221592), (1260, 213678), (1319, 204120), (1458, 184660), (1512, 178065), (1620, 166194), (1701, 158280), (1890, 142452), (1944, 138495), (2268, 118710), (2430, 110796), (2520, 106839), (2638, 102060), (2835, 94968), (2916, 92330), (3240, 83097), (3402, 79140), (3645, 73864), (3780, 71226), (3957, 68040), (4536, 59355), (4860, 55398), (5103, 52760), (5276, 51030), (5670, 47484), (5832, 46165), (6595, 40824), (6804, 39570), (7290, 36932), (7560, 35613), (7914, 34020), (8505, 31656), (9233, 29160), (9720, 27699), (10206, 26380), (10552, 25515), (11340, 23742), (11871, 22680), (13190, 20412), (13608, 19785), (14580, 18466), (15828, 17010)]