189015120

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{463}}^1$

素因数の和:501

約数の個数: 280

約数和(自身を含む): 754642176

約数和(自身を除く): 565627056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 463, 486, 504, 540, 560, 567, 630, 648, 720, 729, 756, 810, 840, 926, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1389, 1458, 1512, 1620, 1680, 1701, 1852, 1890, 1944, 2160, 2268, 2315, 2430, 2520, 2778, 2835, 2916, 3024, 3240, 3241, 3402, 3645, 3704, 3780, 3888, 4167, 4536, 4630, 4860, 5040, 5103, 5556, 5670, 5832, 6480, 6482, 6804, 6945, 7290, 7408, 7560, 8334, 8505, 9072, 9260, 9720, 9723, 10206, 11112, 11340, 11664, 12501, 12964, 13608, 13890, 14580, 15120, 16205, 16668, 17010, 18520, 19440, 19446, 20412, 20835, 22224, 22680, 25002, 25515, 25928, 27216, 27780, 29160, 29169, 32410, 33336, 34020, 37040, 37503, 38892, 40824, 41670, 45360, 48615, 50004, 51030, 51856, 55560, 58320, 58338, 62505, 64820, 66672, 68040, 75006, 77784, 81648, 83340, 87507, 97230, 100008, 102060, 111120, 112509, 116676, 125010, 129640, 136080, 145845, 150012, 155568, 166680, 175014, 187515, 194460, 200016, 204120, 225018, 233352, 250020, 259280, 262521, 291690, 300024, 333360, 337527, 350028, 375030, 388920, 408240, 437535, 450036, 466704, 500040, 525042, 562545, 583380, 600048, 675054, 700056, 750060, 777840, 787563, 875070, 900072, 1000080, 1050084, 1125090, 1166760, 1312605, 1350108, 1400112, 1500120, 1575126, 1687635, 1750140, 1800144, 2100168, 2250180, 2333520, 2362689, 2625210, 2700216, 3000240, 3150252, 3375270, 3500280, 3937815, 4200336, 4500360, 4725378, 5250420, 5400432, 6300504, 6750540, 7000560, 7875630, 9000720, 9450756, 10500840, 11813445, 12601008, 13501080, 15751260, 18901512, 21001680, 23626890, 27002160, 31502520, 37803024, 47253780, 63005040, 94507560, 189015120]

約数ペア:

[(1, 189015120), (2, 94507560), (3, 63005040), (4, 47253780), (5, 37803024), (6, 31502520), (7, 27002160), (8, 23626890), (9, 21001680), (10, 18901512), (12, 15751260), (14, 13501080), (15, 12601008), (16, 11813445), (18, 10500840), (20, 9450756), (21, 9000720), (24, 7875630), (27, 7000560), (28, 6750540), (30, 6300504), (35, 5400432), (36, 5250420), (40, 4725378), (42, 4500360), (45, 4200336), (48, 3937815), (54, 3500280), (56, 3375270), (60, 3150252), (63, 3000240), (70, 2700216), (72, 2625210), (80, 2362689), (81, 2333520), (84, 2250180), (90, 2100168), (105, 1800144), (108, 1750140), (112, 1687635), (120, 1575126), (126, 1500120), (135, 1400112), (140, 1350108), (144, 1312605), (162, 1166760), (168, 1125090), (180, 1050084), (189, 1000080), (210, 900072), (216, 875070), (240, 787563), (243, 777840), (252, 750060), (270, 700056), (280, 675054), (315, 600048), (324, 583380), (336, 562545), (360, 525042), (378, 500040), (405, 466704), (420, 450036), (432, 437535), (463, 408240), (486, 388920), (504, 375030), (540, 350028), (560, 337527), (567, 333360), (630, 300024), (648, 291690), (720, 262521), (729, 259280), (756, 250020), (810, 233352), (840, 225018), (926, 204120), (945, 200016), (972, 194460), (1008, 187515), (1080, 175014), (1134, 166680), (1215, 155568), (1260, 150012), (1296, 145845), (1389, 136080), (1458, 129640), (1512, 125010), (1620, 116676), (1680, 112509), (1701, 111120), (1852, 102060), (1890, 100008), (1944, 97230), (2160, 87507), (2268, 83340), (2315, 81648), (2430, 77784), (2520, 75006), (2778, 68040), (2835, 66672), (2916, 64820), (3024, 62505), (3240, 58338), (3241, 58320), (3402, 55560), (3645, 51856), (3704, 51030), (3780, 50004), (3888, 48615), (4167, 45360), (4536, 41670), (4630, 40824), (4860, 38892), (5040, 37503), (5103, 37040), (5556, 34020), (5670, 33336), (5832, 32410), (6480, 29169), (6482, 29160), (6804, 27780), (6945, 27216), (7290, 25928), (7408, 25515), (7560, 25002), (8334, 22680), (8505, 22224), (9072, 20835), (9260, 20412), (9720, 19446), (9723, 19440), (10206, 18520), (11112, 17010), (11340, 16668), (11664, 16205), (12501, 15120), (12964, 14580), (13608, 13890)]