266762230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 568737792

約数和(自身を除く): 301975562

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 127, 185, 254, 259, 370, 518, 635, 811, 889, 1270, 1295, 1622, 1778, 2590, 4055, 4445, 4699, 5677, 8110, 8890, 9398, 11354, 23495, 28385, 30007, 32893, 46990, 56770, 60014, 65786, 102997, 150035, 164465, 205994, 210049, 300070, 328930, 420098, 514985, 720979, 1029970, 1050245, 1441958, 2100490, 3604895, 3810889, 7209790, 7621778, 19054445, 26676223, 38108890, 53352446, 133381115, 266762230]

約数ペア:

[(1, 266762230), (2, 133381115), (5, 53352446), (7, 38108890), (10, 26676223), (14, 19054445), (35, 7621778), (37, 7209790), (70, 3810889), (74, 3604895), (127, 2100490), (185, 1441958), (254, 1050245), (259, 1029970), (370, 720979), (518, 514985), (635, 420098), (811, 328930), (889, 300070), (1270, 210049), (1295, 205994), (1622, 164465), (1778, 150035), (2590, 102997), (4055, 65786), (4445, 60014), (4699, 56770), (5677, 46990), (8110, 32893), (8890, 30007), (9398, 28385), (11354, 23495)]