629833610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 1415715840

約数和(自身を除く): 785882230

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 37, 46, 70, 74, 97, 109, 115, 161, 185, 194, 218, 230, 259, 322, 370, 485, 518, 545, 679, 763, 805, 851, 970, 1090, 1295, 1358, 1526, 1610, 1702, 2231, 2507, 2590, 3395, 3589, 3815, 4033, 4255, 4462, 5014, 5957, 6790, 7178, 7630, 8066, 8510, 10573, 11155, 11914, 12535, 15617, 17549, 17945, 20165, 21146, 22310, 25070, 25123, 28231, 29785, 31234, 35098, 35890, 40330, 50246, 52865, 56462, 59570, 74011, 78085, 82547, 87745, 92759, 105730, 125615, 141155, 148022, 156170, 165094, 175490, 185518, 243179, 251230, 282310, 370055, 391201, 412735, 463795, 486358, 577829, 649313, 740110, 782402, 825470, 927590, 1155658, 1215895, 1298626, 1702253, 1956005, 2431790, 2738407, 2889145, 3246565, 3404506, 3912010, 5476814, 5778290, 6493130, 8511265, 8997623, 13692035, 17022530, 17995246, 27384070, 44988115, 62983361, 89976230, 125966722, 314916805, 629833610]

約数ペア:

[(1, 629833610), (2, 314916805), (5, 125966722), (7, 89976230), (10, 62983361), (14, 44988115), (23, 27384070), (35, 17995246), (37, 17022530), (46, 13692035), (70, 8997623), (74, 8511265), (97, 6493130), (109, 5778290), (115, 5476814), (161, 3912010), (185, 3404506), (194, 3246565), (218, 2889145), (230, 2738407), (259, 2431790), (322, 1956005), (370, 1702253), (485, 1298626), (518, 1215895), (545, 1155658), (679, 927590), (763, 825470), (805, 782402), (851, 740110), (970, 649313), (1090, 577829), (1295, 486358), (1358, 463795), (1526, 412735), (1610, 391201), (1702, 370055), (2231, 282310), (2507, 251230), (2590, 243179), (3395, 185518), (3589, 175490), (3815, 165094), (4033, 156170), (4255, 148022), (4462, 141155), (5014, 125615), (5957, 105730), (6790, 92759), (7178, 87745), (7630, 82547), (8066, 78085), (8510, 74011), (10573, 59570), (11155, 56462), (11914, 52865), (12535, 50246), (15617, 40330), (17549, 35890), (17945, 35098), (20165, 31234), (21146, 29785), (22310, 28231), (25070, 25123)]