339305890

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 860025600

約数和(自身を除く): 520719710

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 23, 34, 35, 46, 49, 55, 70, 77, 85, 98, 110, 115, 119, 154, 161, 170, 187, 230, 238, 245, 253, 322, 343, 374, 385, 391, 490, 506, 529, 539, 595, 686, 770, 782, 805, 833, 935, 1058, 1078, 1127, 1190, 1265, 1309, 1610, 1666, 1715, 1771, 1870, 1955, 2254, 2530, 2618, 2645, 2695, 2737, 3430, 3542, 3703, 3773, 3910, 4165, 4301, 5290, 5390, 5474, 5635, 5819, 5831, 6545, 7406, 7546, 7889, 8330, 8602, 8855, 8993, 9163, 11270, 11638, 11662, 12397, 13090, 13685, 15778, 17710, 17986, 18326, 18515, 18865, 19159, 21505, 24794, 25921, 27370, 29095, 29155, 30107, 37030, 37730, 38318, 39445, 40733, 43010, 44965, 45815, 51842, 58190, 58310, 60214, 61985, 62951, 64141, 78890, 81466, 86779, 89930, 91630, 95795, 98923, 123970, 125902, 128282, 129605, 134113, 150535, 173558, 181447, 191590, 197846, 203665, 210749, 259210, 268226, 285131, 301070, 314755, 320705, 362894, 407330, 421498, 433895, 440657, 494615, 570262, 629510, 641410, 670565, 692461, 867790, 881314, 907235, 989230, 1053745, 1341130, 1384922, 1425655, 1475243, 1814470, 1995917, 2107490, 2203285, 2851310, 2950486, 3084599, 3462305, 3991834, 4406570, 4847227, 6169198, 6924610, 7376215, 9694454, 9979585, 14752430, 15422995, 19959170, 24236135, 30845990, 33930589, 48472270, 67861178, 169652945, 339305890]

約数ペア:

[(1, 339305890), (2, 169652945), (5, 67861178), (7, 48472270), (10, 33930589), (11, 30845990), (14, 24236135), (17, 19959170), (22, 15422995), (23, 14752430), (34, 9979585), (35, 9694454), (46, 7376215), (49, 6924610), (55, 6169198), (70, 4847227), (77, 4406570), (85, 3991834), (98, 3462305), (110, 3084599), (115, 2950486), (119, 2851310), (154, 2203285), (161, 2107490), (170, 1995917), (187, 1814470), (230, 1475243), (238, 1425655), (245, 1384922), (253, 1341130), (322, 1053745), (343, 989230), (374, 907235), (385, 881314), (391, 867790), (490, 692461), (506, 670565), (529, 641410), (539, 629510), (595, 570262), (686, 494615), (770, 440657), (782, 433895), (805, 421498), (833, 407330), (935, 362894), (1058, 320705), (1078, 314755), (1127, 301070), (1190, 285131), (1265, 268226), (1309, 259210), (1610, 210749), (1666, 203665), (1715, 197846), (1771, 191590), (1870, 181447), (1955, 173558), (2254, 150535), (2530, 134113), (2618, 129605), (2645, 128282), (2695, 125902), (2737, 123970), (3430, 98923), (3542, 95795), (3703, 91630), (3773, 89930), (3910, 86779), (4165, 81466), (4301, 78890), (5290, 64141), (5390, 62951), (5474, 61985), (5635, 60214), (5819, 58310), (5831, 58190), (6545, 51842), (7406, 45815), (7546, 44965), (7889, 43010), (8330, 40733), (8602, 39445), (8855, 38318), (8993, 37730), (9163, 37030), (11270, 30107), (11638, 29155), (11662, 29095), (12397, 27370), (13090, 25921), (13685, 24794), (15778, 21505), (17710, 19159), (17986, 18865), (18326, 18515)]