137029480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 361808640

約数和(自身を除く): 224779160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 151, 196, 245, 280, 302, 392, 463, 490, 604, 755, 926, 980, 1057, 1208, 1510, 1852, 1960, 2114, 2315, 3020, 3241, 3704, 4228, 4630, 5285, 6040, 6482, 7399, 8456, 9260, 10570, 12964, 14798, 16205, 18520, 21140, 22687, 25928, 29596, 32410, 36995, 42280, 45374, 59192, 64820, 69913, 73990, 90748, 113435, 129640, 139826, 147980, 181496, 226870, 279652, 295960, 349565, 453740, 489391, 559304, 699130, 907480, 978782, 1398260, 1957564, 2446955, 2796520, 3425737, 3915128, 4893910, 6851474, 9787820, 13702948, 17128685, 19575640, 27405896, 34257370, 68514740, 137029480]

約数ペア:

[(1, 137029480), (2, 68514740), (4, 34257370), (5, 27405896), (7, 19575640), (8, 17128685), (10, 13702948), (14, 9787820), (20, 6851474), (28, 4893910), (35, 3915128), (40, 3425737), (49, 2796520), (56, 2446955), (70, 1957564), (98, 1398260), (140, 978782), (151, 907480), (196, 699130), (245, 559304), (280, 489391), (302, 453740), (392, 349565), (463, 295960), (490, 279652), (604, 226870), (755, 181496), (926, 147980), (980, 139826), (1057, 129640), (1208, 113435), (1510, 90748), (1852, 73990), (1960, 69913), (2114, 64820), (2315, 59192), (3020, 45374), (3241, 42280), (3704, 36995), (4228, 32410), (4630, 29596), (5285, 25928), (6040, 22687), (6482, 21140), (7399, 18520), (8456, 16205), (9260, 14798), (10570, 12964)]