99949920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 364041216

約数和(自身を除く): 264091296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 151, 160, 168, 197, 210, 224, 240, 280, 302, 336, 394, 420, 453, 480, 560, 591, 604, 672, 755, 788, 840, 906, 985, 1057, 1120, 1182, 1208, 1379, 1510, 1576, 1680, 1812, 1970, 2114, 2265, 2364, 2416, 2758, 2955, 3020, 3152, 3171, 3360, 3624, 3940, 4137, 4228, 4530, 4728, 4832, 5285, 5516, 5910, 6040, 6304, 6342, 6895, 7248, 7880, 8274, 8456, 9060, 9456, 10570, 11032, 11820, 12080, 12684, 13790, 14496, 15760, 15855, 16548, 16912, 18120, 18912, 20685, 21140, 22064, 23640, 24160, 25368, 27580, 29747, 31520, 31710, 33096, 33824, 36240, 41370, 42280, 44128, 47280, 50736, 55160, 59494, 63420, 66192, 72480, 82740, 84560, 89241, 94560, 101472, 110320, 118988, 126840, 132384, 148735, 165480, 169120, 178482, 208229, 220640, 237976, 253680, 297470, 330960, 356964, 416458, 446205, 475952, 507360, 594940, 624687, 661920, 713928, 832916, 892410, 951904, 1041145, 1189880, 1249374, 1427856, 1665832, 1784820, 2082290, 2379760, 2498748, 2855712, 3123435, 3331664, 3569640, 4164580, 4759520, 4997496, 6246870, 6663328, 7139280, 8329160, 9994992, 12493740, 14278560, 16658320, 19989984, 24987480, 33316640, 49974960, 99949920]

約数ペア:

[(1, 99949920), (2, 49974960), (3, 33316640), (4, 24987480), (5, 19989984), (6, 16658320), (7, 14278560), (8, 12493740), (10, 9994992), (12, 8329160), (14, 7139280), (15, 6663328), (16, 6246870), (20, 4997496), (21, 4759520), (24, 4164580), (28, 3569640), (30, 3331664), (32, 3123435), (35, 2855712), (40, 2498748), (42, 2379760), (48, 2082290), (56, 1784820), (60, 1665832), (70, 1427856), (80, 1249374), (84, 1189880), (96, 1041145), (105, 951904), (112, 892410), (120, 832916), (140, 713928), (151, 661920), (160, 624687), (168, 594940), (197, 507360), (210, 475952), (224, 446205), (240, 416458), (280, 356964), (302, 330960), (336, 297470), (394, 253680), (420, 237976), (453, 220640), (480, 208229), (560, 178482), (591, 169120), (604, 165480), (672, 148735), (755, 132384), (788, 126840), (840, 118988), (906, 110320), (985, 101472), (1057, 94560), (1120, 89241), (1182, 84560), (1208, 82740), (1379, 72480), (1510, 66192), (1576, 63420), (1680, 59494), (1812, 55160), (1970, 50736), (2114, 47280), (2265, 44128), (2364, 42280), (2416, 41370), (2758, 36240), (2955, 33824), (3020, 33096), (3152, 31710), (3171, 31520), (3360, 29747), (3624, 27580), (3940, 25368), (4137, 24160), (4228, 23640), (4530, 22064), (4728, 21140), (4832, 20685), (5285, 18912), (5516, 18120), (5910, 16912), (6040, 16548), (6304, 15855), (6342, 15760), (6895, 14496), (7248, 13790), (7880, 12684), (8274, 12080), (8456, 11820), (9060, 11032), (9456, 10570)]