134316800

素因数分解:

$2^8\times 5^2\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:734

約数の個数: 108

約数和(自身を含む): 343686336

約数和(自身を除く): 209369536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 310, 320, 400, 496, 620, 640, 677, 775, 800, 992, 1240, 1280, 1354, 1550, 1600, 1984, 2480, 2708, 3100, 3200, 3385, 3968, 4960, 5416, 6200, 6400, 6770, 7936, 9920, 10832, 12400, 13540, 16925, 19840, 20987, 21664, 24800, 27080, 33850, 39680, 41974, 43328, 49600, 54160, 67700, 83948, 86656, 99200, 104935, 108320, 135400, 167896, 173312, 198400, 209870, 216640, 270800, 335792, 419740, 433280, 524675, 541600, 671584, 839480, 866560, 1049350, 1083200, 1343168, 1678960, 2098700, 2166400, 2686336, 3357920, 4197400, 4332800, 5372672, 6715840, 8394800, 13431680, 16789600, 26863360, 33579200, 67158400, 134316800]

約数ペア:

[(1, 134316800), (2, 67158400), (4, 33579200), (5, 26863360), (8, 16789600), (10, 13431680), (16, 8394800), (20, 6715840), (25, 5372672), (31, 4332800), (32, 4197400), (40, 3357920), (50, 2686336), (62, 2166400), (64, 2098700), (80, 1678960), (100, 1343168), (124, 1083200), (128, 1049350), (155, 866560), (160, 839480), (200, 671584), (248, 541600), (256, 524675), (310, 433280), (320, 419740), (400, 335792), (496, 270800), (620, 216640), (640, 209870), (677, 198400), (775, 173312), (800, 167896), (992, 135400), (1240, 108320), (1280, 104935), (1354, 99200), (1550, 86656), (1600, 83948), (1984, 67700), (2480, 54160), (2708, 49600), (3100, 43328), (3200, 41974), (3385, 39680), (3968, 33850), (4960, 27080), (5416, 24800), (6200, 21664), (6400, 20987), (6770, 19840), (7936, 16925), (9920, 13540), (10832, 12400)]