50647080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 256

約数和(自身を含む): 183202560

約数和(自身を除く): 132555480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 37, 40, 44, 51, 55, 60, 61, 66, 68, 74, 85, 88, 102, 110, 111, 120, 122, 132, 136, 148, 165, 170, 183, 185, 187, 204, 220, 222, 244, 255, 264, 296, 305, 330, 340, 366, 370, 374, 407, 408, 440, 444, 488, 510, 555, 561, 610, 629, 660, 671, 680, 732, 740, 748, 814, 888, 915, 935, 1020, 1037, 1110, 1122, 1220, 1221, 1258, 1320, 1342, 1464, 1480, 1496, 1628, 1830, 1870, 1887, 2013, 2035, 2040, 2074, 2220, 2244, 2257, 2440, 2442, 2516, 2684, 2805, 3111, 3145, 3256, 3355, 3660, 3740, 3774, 4026, 4070, 4148, 4440, 4488, 4514, 4884, 5032, 5185, 5368, 5610, 6105, 6222, 6290, 6710, 6771, 6919, 7320, 7480, 7548, 8052, 8140, 8296, 9028, 9435, 9768, 10065, 10370, 11220, 11285, 11407, 12210, 12444, 12580, 13420, 13542, 13838, 15096, 15555, 16104, 16280, 18056, 18870, 20130, 20740, 20757, 22440, 22570, 22814, 24420, 24827, 24888, 25160, 26840, 27084, 27676, 31110, 33855, 34221, 34595, 37740, 38369, 40260, 41480, 41514, 45140, 45628, 48840, 49654, 54168, 55352, 57035, 62220, 67710, 68442, 69190, 74481, 75480, 76738, 80520, 83028, 90280, 91256, 99308, 103785, 114070, 115107, 124135, 124440, 135420, 136884, 138380, 148962, 153476, 166056, 171105, 191845, 198616, 207570, 228140, 230214, 248270, 270840, 273768, 276760, 297924, 306952, 342210, 372405, 383690, 415140, 422059, 456280, 460428, 496540, 575535, 595848, 684420, 744810, 767380, 830280, 844118, 920856, 993080, 1151070, 1266177, 1368840, 1489620, 1534760, 1688236, 2110295, 2302140, 2532354, 2979240, 3376472, 4220590, 4604280, 5064708, 6330885, 8441180, 10129416, 12661770, 16882360, 25323540, 50647080]

約数ペア:

[(1, 50647080), (2, 25323540), (3, 16882360), (4, 12661770), (5, 10129416), (6, 8441180), (8, 6330885), (10, 5064708), (11, 4604280), (12, 4220590), (15, 3376472), (17, 2979240), (20, 2532354), (22, 2302140), (24, 2110295), (30, 1688236), (33, 1534760), (34, 1489620), (37, 1368840), (40, 1266177), (44, 1151070), (51, 993080), (55, 920856), (60, 844118), (61, 830280), (66, 767380), (68, 744810), (74, 684420), (85, 595848), (88, 575535), (102, 496540), (110, 460428), (111, 456280), (120, 422059), (122, 415140), (132, 383690), (136, 372405), (148, 342210), (165, 306952), (170, 297924), (183, 276760), (185, 273768), (187, 270840), (204, 248270), (220, 230214), (222, 228140), (244, 207570), (255, 198616), (264, 191845), (296, 171105), (305, 166056), (330, 153476), (340, 148962), (366, 138380), (370, 136884), (374, 135420), (407, 124440), (408, 124135), (440, 115107), (444, 114070), (488, 103785), (510, 99308), (555, 91256), (561, 90280), (610, 83028), (629, 80520), (660, 76738), (671, 75480), (680, 74481), (732, 69190), (740, 68442), (748, 67710), (814, 62220), (888, 57035), (915, 55352), (935, 54168), (1020, 49654), (1037, 48840), (1110, 45628), (1122, 45140), (1220, 41514), (1221, 41480), (1258, 40260), (1320, 38369), (1342, 37740), (1464, 34595), (1480, 34221), (1496, 33855), (1628, 31110), (1830, 27676), (1870, 27084), (1887, 26840), (2013, 25160), (2035, 24888), (2040, 24827), (2074, 24420), (2220, 22814), (2244, 22570), (2257, 22440), (2440, 20757), (2442, 20740), (2516, 20130), (2684, 18870), (2805, 18056), (3111, 16280), (3145, 16104), (3256, 15555), (3355, 15096), (3660, 13838), (3740, 13542), (3774, 13420), (4026, 12580), (4070, 12444), (4148, 12210), (4440, 11407), (4488, 11285), (4514, 11220), (4884, 10370), (5032, 10065), (5185, 9768), (5368, 9435), (5610, 9028), (6105, 8296), (6222, 8140), (6290, 8052), (6710, 7548), (6771, 7480), (6919, 7320)]