50940120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 256

約数和(自身を含む): 196992000

約数和(自身を除く): 146051880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 37, 40, 42, 44, 55, 56, 60, 66, 70, 74, 77, 84, 88, 105, 110, 111, 120, 132, 140, 148, 149, 154, 165, 168, 185, 210, 220, 222, 231, 259, 264, 280, 296, 298, 308, 330, 370, 385, 407, 420, 440, 444, 447, 462, 518, 555, 596, 616, 660, 740, 745, 770, 777, 814, 840, 888, 894, 924, 1036, 1043, 1110, 1155, 1192, 1221, 1295, 1320, 1480, 1490, 1540, 1554, 1628, 1639, 1788, 1848, 2035, 2072, 2086, 2220, 2235, 2310, 2442, 2590, 2849, 2980, 3080, 3108, 3129, 3256, 3278, 3576, 3885, 4070, 4172, 4440, 4470, 4620, 4884, 4917, 5180, 5215, 5513, 5698, 5960, 6105, 6216, 6258, 6556, 7770, 8140, 8195, 8344, 8547, 8940, 9240, 9768, 9834, 10360, 10430, 11026, 11396, 11473, 12210, 12516, 13112, 14245, 15540, 15645, 16280, 16390, 16539, 17094, 17880, 19668, 20860, 22052, 22792, 22946, 24420, 24585, 25032, 27565, 28490, 31080, 31290, 32780, 33078, 34188, 34419, 38591, 39336, 41720, 42735, 44104, 45892, 48840, 49170, 55130, 56980, 57365, 60643, 62580, 65560, 66156, 68376, 68838, 77182, 82695, 85470, 91784, 98340, 110260, 113960, 114730, 115773, 121286, 125160, 132312, 137676, 154364, 165390, 170940, 172095, 181929, 192955, 196680, 220520, 229460, 231546, 242572, 275352, 303215, 308728, 330780, 341880, 344190, 363858, 385910, 424501, 458920, 463092, 485144, 578865, 606430, 661560, 688380, 727716, 771820, 849002, 909645, 926184, 1157730, 1212860, 1273503, 1376760, 1455432, 1543640, 1698004, 1819290, 2122505, 2315460, 2425720, 2547006, 3396008, 3638580, 4245010, 4630920, 5094012, 6367515, 7277160, 8490020, 10188024, 12735030, 16980040, 25470060, 50940120]

約数ペア:

[(1, 50940120), (2, 25470060), (3, 16980040), (4, 12735030), (5, 10188024), (6, 8490020), (7, 7277160), (8, 6367515), (10, 5094012), (11, 4630920), (12, 4245010), (14, 3638580), (15, 3396008), (20, 2547006), (21, 2425720), (22, 2315460), (24, 2122505), (28, 1819290), (30, 1698004), (33, 1543640), (35, 1455432), (37, 1376760), (40, 1273503), (42, 1212860), (44, 1157730), (55, 926184), (56, 909645), (60, 849002), (66, 771820), (70, 727716), (74, 688380), (77, 661560), (84, 606430), (88, 578865), (105, 485144), (110, 463092), (111, 458920), (120, 424501), (132, 385910), (140, 363858), (148, 344190), (149, 341880), (154, 330780), (165, 308728), (168, 303215), (185, 275352), (210, 242572), (220, 231546), (222, 229460), (231, 220520), (259, 196680), (264, 192955), (280, 181929), (296, 172095), (298, 170940), (308, 165390), (330, 154364), (370, 137676), (385, 132312), (407, 125160), (420, 121286), (440, 115773), (444, 114730), (447, 113960), (462, 110260), (518, 98340), (555, 91784), (596, 85470), (616, 82695), (660, 77182), (740, 68838), (745, 68376), (770, 66156), (777, 65560), (814, 62580), (840, 60643), (888, 57365), (894, 56980), (924, 55130), (1036, 49170), (1043, 48840), (1110, 45892), (1155, 44104), (1192, 42735), (1221, 41720), (1295, 39336), (1320, 38591), (1480, 34419), (1490, 34188), (1540, 33078), (1554, 32780), (1628, 31290), (1639, 31080), (1788, 28490), (1848, 27565), (2035, 25032), (2072, 24585), (2086, 24420), (2220, 22946), (2235, 22792), (2310, 22052), (2442, 20860), (2590, 19668), (2849, 17880), (2980, 17094), (3080, 16539), (3108, 16390), (3129, 16280), (3256, 15645), (3278, 15540), (3576, 14245), (3885, 13112), (4070, 12516), (4172, 12210), (4440, 11473), (4470, 11396), (4620, 11026), (4884, 10430), (4917, 10360), (5180, 9834), (5215, 9768), (5513, 9240), (5698, 8940), (5960, 8547), (6105, 8344), (6216, 8195), (6258, 8140), (6556, 7770)]