151031942800

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{68489}}^1$

素因数の和:68693

約数の個数: 120

約数和(自身を含む): 375167673000

約数和(自身を除く): 224135730200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 149, 185, 200, 296, 298, 370, 400, 592, 596, 740, 745, 925, 1192, 1480, 1490, 1850, 2384, 2960, 2980, 3700, 3725, 5513, 5960, 7400, 7450, 11026, 11920, 14800, 14900, 22052, 27565, 29800, 44104, 55130, 59600, 68489, 88208, 110260, 136978, 137825, 220520, 273956, 275650, 342445, 441040, 547912, 551300, 684890, 1095824, 1102600, 1369780, 1712225, 2205200, 2534093, 2739560, 3424450, 5068186, 5479120, 6848900, 10136372, 10204861, 12670465, 13697800, 20272744, 20409722, 25340930, 27395600, 40545488, 40819444, 50681860, 51024305, 63352325, 81638888, 101363720, 102048610, 126704650, 163277776, 202727440, 204097220, 253409300, 255121525, 377579857, 408194440, 506818600, 510243050, 755159714, 816388880, 1013637200, 1020486100, 1510319428, 1887899285, 2040972200, 3020638856, 3775798570, 4081944400, 6041277712, 7551597140, 9439496425, 15103194280, 18878992850, 30206388560, 37757985700, 75515971400, 151031942800]

約数ペア:

[(1, 151031942800), (2, 75515971400), (4, 37757985700), (5, 30206388560), (8, 18878992850), (10, 15103194280), (16, 9439496425), (20, 7551597140), (25, 6041277712), (37, 4081944400), (40, 3775798570), (50, 3020638856), (74, 2040972200), (80, 1887899285), (100, 1510319428), (148, 1020486100), (149, 1013637200), (185, 816388880), (200, 755159714), (296, 510243050), (298, 506818600), (370, 408194440), (400, 377579857), (592, 255121525), (596, 253409300), (740, 204097220), (745, 202727440), (925, 163277776), (1192, 126704650), (1480, 102048610), (1490, 101363720), (1850, 81638888), (2384, 63352325), (2960, 51024305), (2980, 50681860), (3700, 40819444), (3725, 40545488), (5513, 27395600), (5960, 25340930), (7400, 20409722), (7450, 20272744), (11026, 13697800), (11920, 12670465), (14800, 10204861), (14900, 10136372), (22052, 6848900), (27565, 5479120), (29800, 5068186), (44104, 3424450), (55130, 2739560), (59600, 2534093), (68489, 2205200), (88208, 1712225), (110260, 1369780), (136978, 1102600), (137825, 1095824), (220520, 684890), (273956, 551300), (275650, 547912), (342445, 441040)]