168409010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 388402560

約数和(自身を除く): 219993550

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 59, 70, 77, 110, 118, 121, 154, 242, 295, 337, 385, 413, 590, 605, 649, 674, 770, 826, 847, 1210, 1298, 1685, 1694, 2065, 2359, 3245, 3370, 3707, 4130, 4235, 4543, 4718, 6490, 7139, 7414, 8470, 9086, 11795, 14278, 18535, 19883, 22715, 23590, 25949, 35695, 37070, 39766, 40777, 45430, 49973, 51898, 71390, 81554, 99415, 99946, 129745, 139181, 198830, 203885, 218713, 249865, 259490, 278362, 285439, 407770, 437426, 499730, 570878, 695905, 1093565, 1391810, 1427195, 1530991, 2187130, 2405843, 2854390, 3061982, 4811686, 7654955, 12029215, 15309910, 16840901, 24058430, 33681802, 84204505, 168409010]

約数ペア:

[(1, 168409010), (2, 84204505), (5, 33681802), (7, 24058430), (10, 16840901), (11, 15309910), (14, 12029215), (22, 7654955), (35, 4811686), (55, 3061982), (59, 2854390), (70, 2405843), (77, 2187130), (110, 1530991), (118, 1427195), (121, 1391810), (154, 1093565), (242, 695905), (295, 570878), (337, 499730), (385, 437426), (413, 407770), (590, 285439), (605, 278362), (649, 259490), (674, 249865), (770, 218713), (826, 203885), (847, 198830), (1210, 139181), (1298, 129745), (1685, 99946), (1694, 99415), (2065, 81554), (2359, 71390), (3245, 51898), (3370, 49973), (3707, 45430), (4130, 40777), (4235, 39766), (4543, 37070), (4718, 35695), (6490, 25949), (7139, 23590), (7414, 22715), (8470, 19883), (9086, 18535), (11795, 14278)]