305372100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 1030684032

約数和(自身を除く): 725311932

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 37, 41, 44, 50, 55, 60, 61, 66, 74, 75, 82, 100, 110, 111, 122, 123, 132, 148, 150, 164, 165, 183, 185, 205, 220, 222, 244, 246, 275, 300, 305, 330, 366, 370, 407, 410, 444, 451, 492, 550, 555, 610, 615, 660, 671, 732, 740, 814, 820, 825, 902, 915, 925, 1025, 1100, 1110, 1220, 1221, 1230, 1342, 1353, 1517, 1525, 1628, 1650, 1804, 1830, 1850, 2013, 2035, 2050, 2220, 2255, 2257, 2442, 2460, 2501, 2684, 2706, 2775, 3034, 3050, 3075, 3300, 3355, 3660, 3700, 4026, 4070, 4100, 4510, 4514, 4551, 4575, 4884, 5002, 5412, 5550, 6068, 6100, 6105, 6150, 6710, 6765, 6771, 7503, 7585, 8052, 8140, 9020, 9028, 9102, 9150, 10004, 10065, 10175, 11100, 11275, 11285, 12210, 12300, 12505, 13420, 13530, 13542, 15006, 15170, 16687, 16775, 18204, 18300, 20130, 20350, 22550, 22570, 22755, 24420, 24827, 25010, 27060, 27084, 27511, 30012, 30340, 30525, 33374, 33550, 33825, 33855, 37515, 37925, 40260, 40700, 45100, 45140, 45510, 49654, 50020, 50061, 50325, 55022, 56425, 61050, 62525, 66748, 67100, 67650, 67710, 74481, 75030, 75850, 82533, 83435, 91020, 92537, 99308, 100122, 100650, 110044, 112850, 113775, 122100, 124135, 125050, 135300, 135420, 137555, 148962, 150060, 151700, 165066, 166870, 169275, 185074, 187575, 200244, 201300, 225700, 227550, 248270, 250100, 250305, 275110, 277611, 297924, 330132, 333740, 338550, 370148, 372405, 375150, 412665, 417175, 455100, 462685, 496540, 500610, 550220, 555222, 620675, 677100, 687775, 744810, 750300, 825330, 834350, 925370, 1001220, 1017907, 1110444, 1241350, 1251525, 1375550, 1388055, 1489620, 1650660, 1668700, 1850740, 1862025, 2035814, 2063325, 2313425, 2482700, 2503050, 2751100, 2776110, 3053721, 3724050, 4071628, 4126650, 4626850, 5006100, 5089535, 5552220, 6107442, 6940275, 7448100, 8253300, 9253700, 10179070, 12214884, 13880550, 15268605, 20358140, 25447675, 27761100, 30537210, 50895350, 61074420, 76343025, 101790700, 152686050, 305372100]

約数ペア:

[(1, 305372100), (2, 152686050), (3, 101790700), (4, 76343025), (5, 61074420), (6, 50895350), (10, 30537210), (11, 27761100), (12, 25447675), (15, 20358140), (20, 15268605), (22, 13880550), (25, 12214884), (30, 10179070), (33, 9253700), (37, 8253300), (41, 7448100), (44, 6940275), (50, 6107442), (55, 5552220), (60, 5089535), (61, 5006100), (66, 4626850), (74, 4126650), (75, 4071628), (82, 3724050), (100, 3053721), (110, 2776110), (111, 2751100), (122, 2503050), (123, 2482700), (132, 2313425), (148, 2063325), (150, 2035814), (164, 1862025), (165, 1850740), (183, 1668700), (185, 1650660), (205, 1489620), (220, 1388055), (222, 1375550), (244, 1251525), (246, 1241350), (275, 1110444), (300, 1017907), (305, 1001220), (330, 925370), (366, 834350), (370, 825330), (407, 750300), (410, 744810), (444, 687775), (451, 677100), (492, 620675), (550, 555222), (555, 550220), (610, 500610), (615, 496540), (660, 462685), (671, 455100), (732, 417175), (740, 412665), (814, 375150), (820, 372405), (825, 370148), (902, 338550), (915, 333740), (925, 330132), (1025, 297924), (1100, 277611), (1110, 275110), (1220, 250305), (1221, 250100), (1230, 248270), (1342, 227550), (1353, 225700), (1517, 201300), (1525, 200244), (1628, 187575), (1650, 185074), (1804, 169275), (1830, 166870), (1850, 165066), (2013, 151700), (2035, 150060), (2050, 148962), (2220, 137555), (2255, 135420), (2257, 135300), (2442, 125050), (2460, 124135), (2501, 122100), (2684, 113775), (2706, 112850), (2775, 110044), (3034, 100650), (3050, 100122), (3075, 99308), (3300, 92537), (3355, 91020), (3660, 83435), (3700, 82533), (4026, 75850), (4070, 75030), (4100, 74481), (4510, 67710), (4514, 67650), (4551, 67100), (4575, 66748), (4884, 62525), (5002, 61050), (5412, 56425), (5550, 55022), (6068, 50325), (6100, 50061), (6105, 50020), (6150, 49654), (6710, 45510), (6765, 45140), (6771, 45100), (7503, 40700), (7585, 40260), (8052, 37925), (8140, 37515), (9020, 33855), (9028, 33825), (9102, 33550), (9150, 33374), (10004, 30525), (10065, 30340), (10175, 30012), (11100, 27511), (11275, 27084), (11285, 27060), (12210, 25010), (12300, 24827), (12505, 24420), (13420, 22755), (13530, 22570), (13542, 22550), (15006, 20350), (15170, 20130), (16687, 18300), (16775, 18204)]