97834240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 273732480

約数和(自身を除く): 175898240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 128, 140, 160, 179, 224, 244, 256, 280, 305, 320, 358, 427, 448, 488, 560, 610, 640, 716, 854, 895, 896, 976, 1120, 1220, 1253, 1280, 1432, 1708, 1790, 1792, 1952, 2135, 2240, 2440, 2506, 2864, 3416, 3580, 3904, 4270, 4480, 4880, 5012, 5728, 6265, 6832, 7160, 7808, 8540, 8960, 9760, 10024, 10919, 11456, 12530, 13664, 14320, 15616, 17080, 19520, 20048, 21838, 22912, 25060, 27328, 28640, 34160, 39040, 40096, 43676, 45824, 50120, 54595, 54656, 57280, 68320, 76433, 78080, 80192, 87352, 100240, 109190, 109312, 114560, 136640, 152866, 160384, 174704, 200480, 218380, 229120, 273280, 305732, 320768, 349408, 382165, 400960, 436760, 546560, 611464, 698816, 764330, 801920, 873520, 1222928, 1397632, 1528660, 1603840, 1747040, 2445856, 2795264, 3057320, 3494080, 4891712, 6114640, 6988160, 9783424, 12229280, 13976320, 19566848, 24458560, 48917120, 97834240]

約数ペア:

[(1, 97834240), (2, 48917120), (4, 24458560), (5, 19566848), (7, 13976320), (8, 12229280), (10, 9783424), (14, 6988160), (16, 6114640), (20, 4891712), (28, 3494080), (32, 3057320), (35, 2795264), (40, 2445856), (56, 1747040), (61, 1603840), (64, 1528660), (70, 1397632), (80, 1222928), (112, 873520), (122, 801920), (128, 764330), (140, 698816), (160, 611464), (179, 546560), (224, 436760), (244, 400960), (256, 382165), (280, 349408), (305, 320768), (320, 305732), (358, 273280), (427, 229120), (448, 218380), (488, 200480), (560, 174704), (610, 160384), (640, 152866), (716, 136640), (854, 114560), (895, 109312), (896, 109190), (976, 100240), (1120, 87352), (1220, 80192), (1253, 78080), (1280, 76433), (1432, 68320), (1708, 57280), (1790, 54656), (1792, 54595), (1952, 50120), (2135, 45824), (2240, 43676), (2440, 40096), (2506, 39040), (2864, 34160), (3416, 28640), (3580, 27328), (3904, 25060), (4270, 22912), (4480, 21838), (4880, 20048), (5012, 19520), (5728, 17080), (6265, 15616), (6832, 14320), (7160, 13664), (7808, 12530), (8540, 11456), (8960, 10919), (9760, 10024)]