50522640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 320

約数和(自身を含む): 199272960

約数和(自身を除く): 148750320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 29, 30, 34, 35, 40, 42, 48, 51, 56, 58, 60, 61, 68, 70, 80, 84, 85, 87, 102, 105, 112, 116, 119, 120, 122, 136, 140, 145, 168, 170, 174, 183, 203, 204, 210, 232, 238, 240, 244, 255, 272, 280, 290, 305, 336, 340, 348, 357, 366, 406, 408, 420, 427, 435, 464, 476, 488, 493, 510, 560, 580, 595, 609, 610, 680, 696, 714, 732, 812, 816, 840, 854, 870, 915, 952, 976, 986, 1015, 1020, 1037, 1160, 1190, 1218, 1220, 1281, 1360, 1392, 1428, 1464, 1479, 1624, 1680, 1708, 1740, 1769, 1785, 1830, 1904, 1972, 2030, 2040, 2074, 2135, 2320, 2380, 2436, 2440, 2465, 2562, 2856, 2928, 2958, 3045, 3111, 3248, 3416, 3451, 3480, 3538, 3570, 3660, 3944, 4060, 4080, 4148, 4270, 4760, 4872, 4880, 4930, 5124, 5185, 5307, 5712, 5916, 6090, 6222, 6405, 6832, 6902, 6960, 7076, 7140, 7259, 7320, 7395, 7888, 8120, 8296, 8540, 8845, 9520, 9744, 9860, 10248, 10353, 10370, 10614, 11832, 12180, 12383, 12444, 12810, 13804, 14152, 14280, 14518, 14640, 14790, 15555, 16240, 16592, 17080, 17255, 17690, 19720, 20496, 20706, 20740, 21228, 21777, 23664, 24360, 24766, 24888, 25620, 26535, 27608, 28304, 28560, 29036, 29580, 30073, 31110, 34160, 34510, 35380, 36295, 37149, 39440, 41412, 41480, 42456, 43554, 48720, 49532, 49776, 51240, 51765, 53070, 55216, 58072, 59160, 60146, 61915, 62220, 69020, 70760, 72590, 74298, 82824, 82960, 84912, 87108, 90219, 99064, 102480, 103530, 106140, 108885, 116144, 118320, 120292, 123830, 124440, 138040, 141520, 145180, 148596, 150365, 165648, 174216, 180438, 185745, 198128, 207060, 210511, 212280, 217770, 240584, 247660, 248880, 276080, 290360, 297192, 300730, 348432, 360876, 371490, 414120, 421022, 424560, 435540, 451095, 481168, 495320, 580720, 594384, 601460, 631533, 721752, 742980, 828240, 842044, 871080, 902190, 990640, 1052555, 1202920, 1263066, 1443504, 1485960, 1684088, 1742160, 1804380, 2105110, 2405840, 2526132, 2971920, 3157665, 3368176, 3608760, 4210220, 5052264, 6315330, 7217520, 8420440, 10104528, 12630660, 16840880, 25261320, 50522640]

約数ペア:

[(1, 50522640), (2, 25261320), (3, 16840880), (4, 12630660), (5, 10104528), (6, 8420440), (7, 7217520), (8, 6315330), (10, 5052264), (12, 4210220), (14, 3608760), (15, 3368176), (16, 3157665), (17, 2971920), (20, 2526132), (21, 2405840), (24, 2105110), (28, 1804380), (29, 1742160), (30, 1684088), (34, 1485960), (35, 1443504), (40, 1263066), (42, 1202920), (48, 1052555), (51, 990640), (56, 902190), (58, 871080), (60, 842044), (61, 828240), (68, 742980), (70, 721752), (80, 631533), (84, 601460), (85, 594384), (87, 580720), (102, 495320), (105, 481168), (112, 451095), (116, 435540), (119, 424560), (120, 421022), (122, 414120), (136, 371490), (140, 360876), (145, 348432), (168, 300730), (170, 297192), (174, 290360), (183, 276080), (203, 248880), (204, 247660), (210, 240584), (232, 217770), (238, 212280), (240, 210511), (244, 207060), (255, 198128), (272, 185745), (280, 180438), (290, 174216), (305, 165648), (336, 150365), (340, 148596), (348, 145180), (357, 141520), (366, 138040), (406, 124440), (408, 123830), (420, 120292), (427, 118320), (435, 116144), (464, 108885), (476, 106140), (488, 103530), (493, 102480), (510, 99064), (560, 90219), (580, 87108), (595, 84912), (609, 82960), (610, 82824), (680, 74298), (696, 72590), (714, 70760), (732, 69020), (812, 62220), (816, 61915), (840, 60146), (854, 59160), (870, 58072), (915, 55216), (952, 53070), (976, 51765), (986, 51240), (1015, 49776), (1020, 49532), (1037, 48720), (1160, 43554), (1190, 42456), (1218, 41480), (1220, 41412), (1281, 39440), (1360, 37149), (1392, 36295), (1428, 35380), (1464, 34510), (1479, 34160), (1624, 31110), (1680, 30073), (1708, 29580), (1740, 29036), (1769, 28560), (1785, 28304), (1830, 27608), (1904, 26535), (1972, 25620), (2030, 24888), (2040, 24766), (2074, 24360), (2135, 23664), (2320, 21777), (2380, 21228), (2436, 20740), (2440, 20706), (2465, 20496), (2562, 19720), (2856, 17690), (2928, 17255), (2958, 17080), (3045, 16592), (3111, 16240), (3248, 15555), (3416, 14790), (3451, 14640), (3480, 14518), (3538, 14280), (3570, 14152), (3660, 13804), (3944, 12810), (4060, 12444), (4080, 12383), (4148, 12180), (4270, 11832), (4760, 10614), (4872, 10370), (4880, 10353), (4930, 10248), (5124, 9860), (5185, 9744), (5307, 9520), (5712, 8845), (5916, 8540), (6090, 8296), (6222, 8120), (6405, 7888), (6832, 7395), (6902, 7320), (6960, 7259), (7076, 7140)]