194589780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{547}}^1$

素因数の和:595

約数の個数: 216

約数和(自身を含む): 697937184

約数和(自身を除く): 503347404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 121, 132, 140, 147, 154, 165, 196, 210, 220, 231, 242, 245, 294, 308, 330, 363, 385, 420, 462, 484, 490, 539, 547, 588, 605, 660, 726, 735, 770, 847, 924, 980, 1078, 1094, 1155, 1210, 1452, 1470, 1540, 1617, 1641, 1694, 1815, 2156, 2188, 2310, 2420, 2541, 2695, 2735, 2940, 3234, 3282, 3388, 3630, 3829, 4235, 4620, 5082, 5390, 5470, 5929, 6017, 6468, 6564, 7260, 7658, 8085, 8205, 8470, 10164, 10780, 10940, 11487, 11858, 12034, 12705, 15316, 16170, 16410, 16940, 17787, 18051, 19145, 22974, 23716, 24068, 25410, 26803, 29645, 30085, 32340, 32820, 35574, 36102, 38290, 42119, 45948, 50820, 53606, 57435, 59290, 60170, 66187, 71148, 72204, 76580, 80409, 84238, 88935, 90255, 107212, 114870, 118580, 120340, 126357, 132374, 134015, 160818, 168476, 177870, 180510, 198561, 210595, 229740, 252714, 264748, 268030, 294833, 321636, 330935, 355740, 361020, 397122, 402045, 421190, 463309, 505428, 536060, 589666, 631785, 661870, 794244, 804090, 842380, 884499, 926618, 992805, 1179332, 1263570, 1323740, 1389927, 1474165, 1608180, 1768998, 1853236, 1985610, 2316545, 2527140, 2779854, 2948330, 3243163, 3537996, 3971220, 4422495, 4633090, 5559708, 5896660, 6486326, 6949635, 8844990, 9266180, 9729489, 12972652, 13899270, 16215815, 17689980, 19458978, 27798540, 32431630, 38917956, 48647445, 64863260, 97294890, 194589780]

約数ペア:

[(1, 194589780), (2, 97294890), (3, 64863260), (4, 48647445), (5, 38917956), (6, 32431630), (7, 27798540), (10, 19458978), (11, 17689980), (12, 16215815), (14, 13899270), (15, 12972652), (20, 9729489), (21, 9266180), (22, 8844990), (28, 6949635), (30, 6486326), (33, 5896660), (35, 5559708), (42, 4633090), (44, 4422495), (49, 3971220), (55, 3537996), (60, 3243163), (66, 2948330), (70, 2779854), (77, 2527140), (84, 2316545), (98, 1985610), (105, 1853236), (110, 1768998), (121, 1608180), (132, 1474165), (140, 1389927), (147, 1323740), (154, 1263570), (165, 1179332), (196, 992805), (210, 926618), (220, 884499), (231, 842380), (242, 804090), (245, 794244), (294, 661870), (308, 631785), (330, 589666), (363, 536060), (385, 505428), (420, 463309), (462, 421190), (484, 402045), (490, 397122), (539, 361020), (547, 355740), (588, 330935), (605, 321636), (660, 294833), (726, 268030), (735, 264748), (770, 252714), (847, 229740), (924, 210595), (980, 198561), (1078, 180510), (1094, 177870), (1155, 168476), (1210, 160818), (1452, 134015), (1470, 132374), (1540, 126357), (1617, 120340), (1641, 118580), (1694, 114870), (1815, 107212), (2156, 90255), (2188, 88935), (2310, 84238), (2420, 80409), (2541, 76580), (2695, 72204), (2735, 71148), (2940, 66187), (3234, 60170), (3282, 59290), (3388, 57435), (3630, 53606), (3829, 50820), (4235, 45948), (4620, 42119), (5082, 38290), (5390, 36102), (5470, 35574), (5929, 32820), (6017, 32340), (6468, 30085), (6564, 29645), (7260, 26803), (7658, 25410), (8085, 24068), (8205, 23716), (8470, 22974), (10164, 19145), (10780, 18051), (10940, 17787), (11487, 16940), (11858, 16410), (12034, 16170), (12705, 15316)]