53267970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:424

約数の個数: 128

約数和(自身を含む): 158754816

約数和(自身を除く): 105486846

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 43, 51, 70, 85, 86, 102, 105, 119, 129, 170, 210, 215, 238, 255, 258, 301, 347, 357, 430, 510, 595, 602, 645, 694, 714, 731, 903, 1041, 1190, 1290, 1462, 1505, 1735, 1785, 1806, 2082, 2193, 2429, 3010, 3470, 3570, 3655, 4386, 4515, 4858, 5117, 5205, 5899, 7287, 7310, 9030, 10234, 10410, 10965, 11798, 12145, 14574, 14921, 15351, 17697, 21930, 24290, 25585, 29495, 29842, 30702, 35394, 36435, 41293, 44763, 51170, 58990, 72870, 74605, 76755, 82586, 88485, 89526, 104447, 123879, 149210, 153510, 176970, 206465, 208894, 223815, 247758, 253657, 313341, 412930, 447630, 507314, 522235, 619395, 626682, 760971, 1044470, 1238790, 1268285, 1521942, 1566705, 1775599, 2536570, 3133410, 3551198, 3804855, 5326797, 7609710, 8877995, 10653594, 17755990, 26633985, 53267970]

約数ペア:

[(1, 53267970), (2, 26633985), (3, 17755990), (5, 10653594), (6, 8877995), (7, 7609710), (10, 5326797), (14, 3804855), (15, 3551198), (17, 3133410), (21, 2536570), (30, 1775599), (34, 1566705), (35, 1521942), (42, 1268285), (43, 1238790), (51, 1044470), (70, 760971), (85, 626682), (86, 619395), (102, 522235), (105, 507314), (119, 447630), (129, 412930), (170, 313341), (210, 253657), (215, 247758), (238, 223815), (255, 208894), (258, 206465), (301, 176970), (347, 153510), (357, 149210), (430, 123879), (510, 104447), (595, 89526), (602, 88485), (645, 82586), (694, 76755), (714, 74605), (731, 72870), (903, 58990), (1041, 51170), (1190, 44763), (1290, 41293), (1462, 36435), (1505, 35394), (1735, 30702), (1785, 29842), (1806, 29495), (2082, 25585), (2193, 24290), (2429, 21930), (3010, 17697), (3470, 15351), (3570, 14921), (3655, 14574), (4386, 12145), (4515, 11798), (4858, 10965), (5117, 10410), (5205, 10234), (5899, 9030), (7287, 7310)]