142778160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 480

約数和(自身を含む): 610675200

約数和(自身を除く): 467897040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 70, 71, 72, 76, 80, 84, 90, 95, 98, 105, 108, 112, 114, 120, 126, 133, 135, 140, 142, 144, 147, 152, 168, 171, 180, 189, 190, 196, 210, 213, 216, 228, 240, 245, 252, 266, 270, 280, 284, 285, 294, 304, 315, 336, 342, 355, 360, 378, 380, 392, 399, 420, 426, 432, 441, 456, 490, 497, 504, 513, 532, 540, 560, 568, 570, 588, 630, 639, 665, 684, 710, 720, 735, 756, 760, 784, 798, 840, 852, 855, 882, 912, 931, 945, 980, 994, 1008, 1026, 1064, 1065, 1080, 1136, 1140, 1176, 1197, 1260, 1278, 1323, 1330, 1349, 1368, 1420, 1470, 1491, 1512, 1520, 1596, 1680, 1704, 1710, 1764, 1862, 1890, 1917, 1960, 1988, 1995, 2052, 2128, 2130, 2160, 2205, 2280, 2352, 2394, 2485, 2520, 2556, 2565, 2646, 2660, 2698, 2736, 2793, 2840, 2940, 2982, 3024, 3192, 3195, 3408, 3420, 3479, 3528, 3591, 3724, 3780, 3834, 3920, 3976, 3990, 4047, 4104, 4260, 4410, 4473, 4560, 4655, 4788, 4970, 5040, 5112, 5130, 5292, 5320, 5396, 5586, 5680, 5880, 5964, 5985, 6384, 6390, 6615, 6745, 6840, 6958, 7056, 7182, 7448, 7455, 7560, 7668, 7952, 7980, 8094, 8208, 8379, 8520, 8820, 8946, 9310, 9443, 9576, 9585, 9940, 10224, 10260, 10437, 10584, 10640, 10792, 11172, 11760, 11928, 11970, 12141, 12780, 13230, 13419, 13490, 13680, 13916, 13965, 14364, 14896, 14910, 15120, 15336, 15960, 16188, 16758, 17040, 17395, 17640, 17892, 17955, 18620, 18886, 19152, 19170, 19880, 20235, 20520, 20874, 21168, 21584, 22344, 22365, 23856, 23940, 24282, 25137, 25560, 26460, 26838, 26980, 27832, 27930, 28329, 28728, 29820, 30672, 31311, 31920, 32376, 33516, 34790, 35280, 35784, 35910, 36423, 37240, 37772, 38340, 39760, 40470, 41040, 41748, 41895, 44688, 44730, 47215, 47880, 48564, 50274, 51120, 52185, 52920, 53676, 53960, 55664, 55860, 56658, 57456, 59640, 60705, 62622, 64752, 66101, 67032, 67095, 69580, 71568, 71820, 72846, 74480, 75544, 76680, 80940, 83496, 83790, 84987, 89460, 93933, 94430, 95760, 97128, 100548, 104370, 105840, 107352, 107920, 111720, 113316, 119280, 121410, 125244, 125685, 132202, 134064, 134190, 139160, 141645, 143640, 145692, 151088, 153360, 156555, 161880, 166992, 167580, 169974, 178920, 182115, 187866, 188860, 194256, 198303, 201096, 208740, 214704, 223440, 226632, 242820, 250488, 251370, 254961, 264404, 268380, 278320, 283290, 287280, 291384, 313110, 323760, 330505, 335160, 339948, 357840, 364230, 375732, 377720, 396606, 402192, 417480, 424935, 453264, 469665, 485640, 500976, 502740, 509922, 528808, 536760, 566580, 582768, 594909, 626220, 661010, 670320, 679896, 728460, 751464, 755440, 793212, 834960, 849870, 939330, 971280, 991515, 1005480, 1019844, 1057616, 1073520, 1133160, 1189818, 1252440, 1274805, 1322020, 1359792, 1456920, 1502928, 1586424, 1699740, 1784727, 1878660, 1983030, 2010960, 2039688, 2266320, 2379636, 2504880, 2549610, 2644040, 2913840, 2974545, 3172848, 3399480, 3569454, 3757320, 3966060, 4079376, 4759272, 5099220, 5288080, 5949090, 6798960, 7138908, 7514640, 7932120, 8923635, 9518544, 10198440, 11898180, 14277816, 15864240, 17847270, 20396880, 23796360, 28555632, 35694540, 47592720, 71389080, 142778160]

約数ペア:

[(1, 142778160), (2, 71389080), (3, 47592720), (4, 35694540), (5, 28555632), (6, 23796360), (7, 20396880), (8, 17847270), (9, 15864240), (10, 14277816), (12, 11898180), (14, 10198440), (15, 9518544), (16, 8923635), (18, 7932120), (19, 7514640), (20, 7138908), (21, 6798960), (24, 5949090), (27, 5288080), (28, 5099220), (30, 4759272), (35, 4079376), (36, 3966060), (38, 3757320), (40, 3569454), (42, 3399480), (45, 3172848), (48, 2974545), (49, 2913840), (54, 2644040), (56, 2549610), (57, 2504880), (60, 2379636), (63, 2266320), (70, 2039688), (71, 2010960), (72, 1983030), (76, 1878660), (80, 1784727), (84, 1699740), (90, 1586424), (95, 1502928), (98, 1456920), (105, 1359792), (108, 1322020), (112, 1274805), (114, 1252440), (120, 1189818), (126, 1133160), (133, 1073520), (135, 1057616), (140, 1019844), (142, 1005480), (144, 991515), (147, 971280), (152, 939330), (168, 849870), (171, 834960), (180, 793212), (189, 755440), (190, 751464), (196, 728460), (210, 679896), (213, 670320), (216, 661010), (228, 626220), (240, 594909), (245, 582768), (252, 566580), (266, 536760), (270, 528808), (280, 509922), (284, 502740), (285, 500976), (294, 485640), (304, 469665), (315, 453264), (336, 424935), (342, 417480), (355, 402192), (360, 396606), (378, 377720), (380, 375732), (392, 364230), (399, 357840), (420, 339948), (426, 335160), (432, 330505), (441, 323760), (456, 313110), (490, 291384), (497, 287280), (504, 283290), (513, 278320), (532, 268380), (540, 264404), (560, 254961), (568, 251370), (570, 250488), (588, 242820), (630, 226632), (639, 223440), (665, 214704), (684, 208740), (710, 201096), (720, 198303), (735, 194256), (756, 188860), (760, 187866), (784, 182115), (798, 178920), (840, 169974), (852, 167580), (855, 166992), (882, 161880), (912, 156555), (931, 153360), (945, 151088), (980, 145692), (994, 143640), (1008, 141645), (1026, 139160), (1064, 134190), (1065, 134064), (1080, 132202), (1136, 125685), (1140, 125244), (1176, 121410), (1197, 119280), (1260, 113316), (1278, 111720), (1323, 107920), (1330, 107352), (1349, 105840), (1368, 104370), (1420, 100548), (1470, 97128), (1491, 95760), (1512, 94430), (1520, 93933), (1596, 89460), (1680, 84987), (1704, 83790), (1710, 83496), (1764, 80940), (1862, 76680), (1890, 75544), (1917, 74480), (1960, 72846), (1988, 71820), (1995, 71568), (2052, 69580), (2128, 67095), (2130, 67032), (2160, 66101), (2205, 64752), (2280, 62622), (2352, 60705), (2394, 59640), (2485, 57456), (2520, 56658), (2556, 55860), (2565, 55664), (2646, 53960), (2660, 53676), (2698, 52920), (2736, 52185), (2793, 51120), (2840, 50274), (2940, 48564), (2982, 47880), (3024, 47215), (3192, 44730), (3195, 44688), (3408, 41895), (3420, 41748), (3479, 41040), (3528, 40470), (3591, 39760), (3724, 38340), (3780, 37772), (3834, 37240), (3920, 36423), (3976, 35910), (3990, 35784), (4047, 35280), (4104, 34790), (4260, 33516), (4410, 32376), (4473, 31920), (4560, 31311), (4655, 30672), (4788, 29820), (4970, 28728), (5040, 28329), (5112, 27930), (5130, 27832), (5292, 26980), (5320, 26838), (5396, 26460), (5586, 25560), (5680, 25137), (5880, 24282), (5964, 23940), (5985, 23856), (6384, 22365), (6390, 22344), (6615, 21584), (6745, 21168), (6840, 20874), (6958, 20520), (7056, 20235), (7182, 19880), (7448, 19170), (7455, 19152), (7560, 18886), (7668, 18620), (7952, 17955), (7980, 17892), (8094, 17640), (8208, 17395), (8379, 17040), (8520, 16758), (8820, 16188), (8946, 15960), (9310, 15336), (9443, 15120), (9576, 14910), (9585, 14896), (9940, 14364), (10224, 13965), (10260, 13916), (10437, 13680), (10584, 13490), (10640, 13419), (10792, 13230), (11172, 12780), (11760, 12141), (11928, 11970)]