50278560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 172368000

約数和(自身を除く): 122089440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 96, 111, 114, 120, 148, 149, 152, 160, 185, 190, 222, 228, 240, 285, 296, 298, 304, 370, 380, 444, 447, 456, 480, 555, 570, 592, 596, 608, 703, 740, 745, 760, 888, 894, 912, 1110, 1140, 1184, 1192, 1406, 1480, 1490, 1520, 1776, 1788, 1824, 2109, 2220, 2235, 2280, 2384, 2812, 2831, 2960, 2980, 3040, 3515, 3552, 3576, 4218, 4440, 4470, 4560, 4768, 5513, 5624, 5662, 5920, 5960, 7030, 7152, 8436, 8493, 8880, 8940, 9120, 10545, 11026, 11248, 11324, 11920, 14060, 14155, 14304, 16539, 16872, 16986, 17760, 17880, 21090, 22052, 22496, 22648, 23840, 27565, 28120, 28310, 33078, 33744, 33972, 35760, 42180, 42465, 44104, 45296, 55130, 56240, 56620, 66156, 67488, 67944, 71520, 82695, 84360, 84930, 88208, 90592, 104747, 110260, 112480, 113240, 132312, 135888, 165390, 168720, 169860, 176416, 209494, 220520, 226480, 264624, 271776, 314241, 330780, 337440, 339720, 418988, 441040, 452960, 523735, 529248, 628482, 661560, 679440, 837976, 882080, 1047470, 1256964, 1323120, 1358880, 1571205, 1675952, 2094940, 2513928, 2646240, 3142410, 3351904, 4189880, 5027856, 6284820, 8379760, 10055712, 12569640, 16759520, 25139280, 50278560]

約数ペア:

[(1, 50278560), (2, 25139280), (3, 16759520), (4, 12569640), (5, 10055712), (6, 8379760), (8, 6284820), (10, 5027856), (12, 4189880), (15, 3351904), (16, 3142410), (19, 2646240), (20, 2513928), (24, 2094940), (30, 1675952), (32, 1571205), (37, 1358880), (38, 1323120), (40, 1256964), (48, 1047470), (57, 882080), (60, 837976), (74, 679440), (76, 661560), (80, 628482), (95, 529248), (96, 523735), (111, 452960), (114, 441040), (120, 418988), (148, 339720), (149, 337440), (152, 330780), (160, 314241), (185, 271776), (190, 264624), (222, 226480), (228, 220520), (240, 209494), (285, 176416), (296, 169860), (298, 168720), (304, 165390), (370, 135888), (380, 132312), (444, 113240), (447, 112480), (456, 110260), (480, 104747), (555, 90592), (570, 88208), (592, 84930), (596, 84360), (608, 82695), (703, 71520), (740, 67944), (745, 67488), (760, 66156), (888, 56620), (894, 56240), (912, 55130), (1110, 45296), (1140, 44104), (1184, 42465), (1192, 42180), (1406, 35760), (1480, 33972), (1490, 33744), (1520, 33078), (1776, 28310), (1788, 28120), (1824, 27565), (2109, 23840), (2220, 22648), (2235, 22496), (2280, 22052), (2384, 21090), (2812, 17880), (2831, 17760), (2960, 16986), (2980, 16872), (3040, 16539), (3515, 14304), (3552, 14155), (3576, 14060), (4218, 11920), (4440, 11324), (4470, 11248), (4560, 11026), (4768, 10545), (5513, 9120), (5624, 8940), (5662, 8880), (5920, 8493), (5960, 8436), (7030, 7152)]