38962350

素因数分解:

$2^1\times 3^3\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 288

約数和(自身を含む): 135705600

約数和(自身を除く): 96743250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 27, 30, 31, 35, 38, 42, 45, 49, 50, 54, 57, 62, 63, 70, 75, 90, 93, 95, 98, 105, 114, 126, 133, 135, 147, 150, 155, 171, 175, 186, 189, 190, 210, 217, 225, 245, 266, 270, 279, 285, 294, 310, 315, 342, 350, 378, 399, 434, 441, 450, 465, 475, 490, 513, 525, 558, 570, 589, 630, 651, 665, 675, 735, 775, 798, 837, 855, 882, 930, 931, 945, 950, 1026, 1050, 1085, 1178, 1197, 1225, 1302, 1323, 1330, 1350, 1395, 1425, 1470, 1519, 1550, 1575, 1674, 1710, 1767, 1862, 1890, 1953, 1995, 2170, 2205, 2325, 2394, 2450, 2565, 2646, 2790, 2793, 2850, 2945, 3038, 3150, 3255, 3325, 3534, 3591, 3675, 3906, 3990, 4123, 4185, 4275, 4410, 4557, 4650, 4655, 4725, 5130, 5301, 5425, 5586, 5859, 5890, 5985, 6510, 6615, 6650, 6975, 7182, 7350, 7595, 8246, 8370, 8379, 8550, 8835, 9114, 9310, 9450, 9765, 9975, 10602, 10850, 11025, 11718, 11970, 12369, 12825, 13230, 13671, 13950, 13965, 14725, 15190, 15903, 16275, 16758, 17670, 17955, 19530, 19950, 20615, 20925, 22050, 22785, 23275, 24738, 25137, 25650, 26505, 27342, 27930, 28861, 29295, 29450, 29925, 31806, 32550, 33075, 35910, 37107, 37975, 41013, 41230, 41850, 41895, 44175, 45570, 46550, 48825, 50274, 53010, 57722, 58590, 59850, 61845, 66150, 68355, 69825, 74214, 75950, 79515, 82026, 83790, 86583, 88350, 89775, 97650, 103075, 111321, 113925, 123690, 125685, 132525, 136710, 139650, 144305, 146475, 159030, 173166, 179550, 185535, 205065, 206150, 209475, 222642, 227850, 251370, 259749, 265050, 288610, 292950, 309225, 341775, 371070, 397575, 410130, 418950, 432915, 519498, 556605, 618450, 628425, 683550, 721525, 779247, 795150, 865830, 927675, 1025325, 1113210, 1256850, 1298745, 1443050, 1558494, 1855350, 2050650, 2164575, 2597490, 2783025, 3896235, 4329150, 5566050, 6493725, 7792470, 12987450, 19481175, 38962350]

約数ペア:

[(1, 38962350), (2, 19481175), (3, 12987450), (5, 7792470), (6, 6493725), (7, 5566050), (9, 4329150), (10, 3896235), (14, 2783025), (15, 2597490), (18, 2164575), (19, 2050650), (21, 1855350), (25, 1558494), (27, 1443050), (30, 1298745), (31, 1256850), (35, 1113210), (38, 1025325), (42, 927675), (45, 865830), (49, 795150), (50, 779247), (54, 721525), (57, 683550), (62, 628425), (63, 618450), (70, 556605), (75, 519498), (90, 432915), (93, 418950), (95, 410130), (98, 397575), (105, 371070), (114, 341775), (126, 309225), (133, 292950), (135, 288610), (147, 265050), (150, 259749), (155, 251370), (171, 227850), (175, 222642), (186, 209475), (189, 206150), (190, 205065), (210, 185535), (217, 179550), (225, 173166), (245, 159030), (266, 146475), (270, 144305), (279, 139650), (285, 136710), (294, 132525), (310, 125685), (315, 123690), (342, 113925), (350, 111321), (378, 103075), (399, 97650), (434, 89775), (441, 88350), (450, 86583), (465, 83790), (475, 82026), (490, 79515), (513, 75950), (525, 74214), (558, 69825), (570, 68355), (589, 66150), (630, 61845), (651, 59850), (665, 58590), (675, 57722), (735, 53010), (775, 50274), (798, 48825), (837, 46550), (855, 45570), (882, 44175), (930, 41895), (931, 41850), (945, 41230), (950, 41013), (1026, 37975), (1050, 37107), (1085, 35910), (1178, 33075), (1197, 32550), (1225, 31806), (1302, 29925), (1323, 29450), (1330, 29295), (1350, 28861), (1395, 27930), (1425, 27342), (1470, 26505), (1519, 25650), (1550, 25137), (1575, 24738), (1674, 23275), (1710, 22785), (1767, 22050), (1862, 20925), (1890, 20615), (1953, 19950), (1995, 19530), (2170, 17955), (2205, 17670), (2325, 16758), (2394, 16275), (2450, 15903), (2565, 15190), (2646, 14725), (2790, 13965), (2793, 13950), (2850, 13671), (2945, 13230), (3038, 12825), (3150, 12369), (3255, 11970), (3325, 11718), (3534, 11025), (3591, 10850), (3675, 10602), (3906, 9975), (3990, 9765), (4123, 9450), (4185, 9310), (4275, 9114), (4410, 8835), (4557, 8550), (4650, 8379), (4655, 8370), (4725, 8246), (5130, 7595), (5301, 7350), (5425, 7182), (5586, 6975), (5859, 6650), (5890, 6615), (5985, 6510)]