201663770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 482734080

約数和(自身を除く): 281070310

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 59, 70, 77, 110, 115, 118, 154, 161, 193, 230, 253, 295, 322, 385, 386, 413, 506, 590, 649, 770, 805, 826, 965, 1265, 1298, 1351, 1357, 1610, 1771, 1930, 2065, 2123, 2530, 2702, 2714, 3245, 3542, 4130, 4246, 4439, 4543, 6490, 6755, 6785, 8855, 8878, 9086, 9499, 10615, 11387, 13510, 13570, 14861, 14927, 17710, 18998, 21230, 22195, 22715, 22774, 29722, 29854, 31073, 44390, 45430, 47495, 48829, 56935, 62146, 74305, 74635, 79709, 94990, 97658, 104489, 113870, 125257, 148610, 149270, 155365, 159418, 208978, 244145, 250514, 261901, 310730, 341803, 398545, 488290, 522445, 523802, 626285, 683606, 797090, 876799, 1044890, 1252570, 1309505, 1709015, 1753598, 1833307, 2619010, 2880911, 3418030, 3666614, 4383995, 5761822, 8767990, 9166535, 14404555, 18333070, 20166377, 28809110, 40332754, 100831885, 201663770]

約数ペア:

[(1, 201663770), (2, 100831885), (5, 40332754), (7, 28809110), (10, 20166377), (11, 18333070), (14, 14404555), (22, 9166535), (23, 8767990), (35, 5761822), (46, 4383995), (55, 3666614), (59, 3418030), (70, 2880911), (77, 2619010), (110, 1833307), (115, 1753598), (118, 1709015), (154, 1309505), (161, 1252570), (193, 1044890), (230, 876799), (253, 797090), (295, 683606), (322, 626285), (385, 523802), (386, 522445), (413, 488290), (506, 398545), (590, 341803), (649, 310730), (770, 261901), (805, 250514), (826, 244145), (965, 208978), (1265, 159418), (1298, 155365), (1351, 149270), (1357, 148610), (1610, 125257), (1771, 113870), (1930, 104489), (2065, 97658), (2123, 94990), (2530, 79709), (2702, 74635), (2714, 74305), (3245, 62146), (3542, 56935), (4130, 48829), (4246, 47495), (4439, 45430), (4543, 44390), (6490, 31073), (6755, 29854), (6785, 29722), (8855, 22774), (8878, 22715), (9086, 22195), (9499, 21230), (10615, 18998), (11387, 17710), (13510, 14927), (13570, 14861)]