70625520

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{173}}^1$

素因数の和:211

約数の個数: 280

約数和(自身を含む): 282990816

約数和(自身を除く): 212365296

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, 173, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 346, 360, 378, 405, 420, 432, 486, 504, 519, 540, 560, 567, 630, 648, 692, 720, 729, 756, 810, 840, 865, 945, 972, 1008, 1038, 1080, 1134, 1211, 1215, 1260, 1296, 1384, 1458, 1512, 1557, 1620, 1680, 1701, 1730, 1890, 1944, 2076, 2160, 2268, 2422, 2430, 2520, 2595, 2768, 2835, 2916, 3024, 3114, 3240, 3402, 3460, 3633, 3645, 3780, 3888, 4152, 4536, 4671, 4844, 4860, 5040, 5103, 5190, 5670, 5832, 6055, 6228, 6480, 6804, 6920, 7266, 7290, 7560, 7785, 8304, 8505, 9072, 9342, 9688, 9720, 10206, 10380, 10899, 11340, 11664, 12110, 12456, 13608, 13840, 14013, 14532, 14580, 15120, 15570, 17010, 18165, 18684, 19376, 19440, 20412, 20760, 21798, 22680, 23355, 24220, 24912, 25515, 27216, 28026, 29064, 29160, 31140, 32697, 34020, 36330, 37368, 40824, 41520, 42039, 43596, 45360, 46710, 48440, 51030, 54495, 56052, 58128, 58320, 62280, 65394, 68040, 70065, 72660, 74736, 81648, 84078, 87192, 93420, 96880, 98091, 102060, 108990, 112104, 124560, 126117, 130788, 136080, 140130, 145320, 163485, 168156, 174384, 186840, 196182, 204120, 210195, 217980, 224208, 252234, 261576, 280260, 290640, 294273, 326970, 336312, 373680, 392364, 408240, 420390, 435960, 490455, 504468, 523152, 560520, 588546, 630585, 653940, 672624, 784728, 840780, 871920, 882819, 980910, 1008936, 1121040, 1177092, 1261170, 1307880, 1471365, 1569456, 1681560, 1765638, 1961820, 2017872, 2354184, 2522340, 2615760, 2942730, 3363120, 3531276, 3923640, 4414095, 4708368, 5044680, 5885460, 7062552, 7847280, 8828190, 10089360, 11770920, 14125104, 17656380, 23541840, 35312760, 70625520]

約数ペア:

[(1, 70625520), (2, 35312760), (3, 23541840), (4, 17656380), (5, 14125104), (6, 11770920), (7, 10089360), (8, 8828190), (9, 7847280), (10, 7062552), (12, 5885460), (14, 5044680), (15, 4708368), (16, 4414095), (18, 3923640), (20, 3531276), (21, 3363120), (24, 2942730), (27, 2615760), (28, 2522340), (30, 2354184), (35, 2017872), (36, 1961820), (40, 1765638), (42, 1681560), (45, 1569456), (48, 1471365), (54, 1307880), (56, 1261170), (60, 1177092), (63, 1121040), (70, 1008936), (72, 980910), (80, 882819), (81, 871920), (84, 840780), (90, 784728), (105, 672624), (108, 653940), (112, 630585), (120, 588546), (126, 560520), (135, 523152), (140, 504468), (144, 490455), (162, 435960), (168, 420390), (173, 408240), (180, 392364), (189, 373680), (210, 336312), (216, 326970), (240, 294273), (243, 290640), (252, 280260), (270, 261576), (280, 252234), (315, 224208), (324, 217980), (336, 210195), (346, 204120), (360, 196182), (378, 186840), (405, 174384), (420, 168156), (432, 163485), (486, 145320), (504, 140130), (519, 136080), (540, 130788), (560, 126117), (567, 124560), (630, 112104), (648, 108990), (692, 102060), (720, 98091), (729, 96880), (756, 93420), (810, 87192), (840, 84078), (865, 81648), (945, 74736), (972, 72660), (1008, 70065), (1038, 68040), (1080, 65394), (1134, 62280), (1211, 58320), (1215, 58128), (1260, 56052), (1296, 54495), (1384, 51030), (1458, 48440), (1512, 46710), (1557, 45360), (1620, 43596), (1680, 42039), (1701, 41520), (1730, 40824), (1890, 37368), (1944, 36330), (2076, 34020), (2160, 32697), (2268, 31140), (2422, 29160), (2430, 29064), (2520, 28026), (2595, 27216), (2768, 25515), (2835, 24912), (2916, 24220), (3024, 23355), (3114, 22680), (3240, 21798), (3402, 20760), (3460, 20412), (3633, 19440), (3645, 19376), (3780, 18684), (3888, 18165), (4152, 17010), (4536, 15570), (4671, 15120), (4844, 14580), (4860, 14532), (5040, 14013), (5103, 13840), (5190, 13608), (5670, 12456), (5832, 12110), (6055, 11664), (6228, 11340), (6480, 10899), (6804, 10380), (6920, 10206), (7266, 9720), (7290, 9688), (7560, 9342), (7785, 9072), (8304, 8505)]