200309340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 706019328

約数和(自身を除く): 505709988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 191, 210, 220, 227, 231, 308, 330, 382, 385, 420, 454, 462, 573, 660, 681, 764, 770, 908, 924, 955, 1135, 1146, 1155, 1337, 1362, 1540, 1589, 1910, 2101, 2270, 2292, 2310, 2497, 2674, 2724, 2865, 3178, 3405, 3820, 4011, 4202, 4540, 4620, 4767, 4994, 5348, 5730, 6303, 6356, 6685, 6810, 7491, 7945, 8022, 8404, 9534, 9988, 10505, 11460, 12485, 12606, 13370, 13620, 14707, 14982, 15890, 16044, 17479, 19068, 20055, 21010, 23835, 24970, 25212, 26740, 29414, 29964, 31515, 31780, 34958, 37455, 40110, 42020, 43357, 44121, 47670, 49940, 52437, 58828, 63030, 69916, 73535, 74910, 80220, 86714, 87395, 88242, 95340, 104874, 126060, 130071, 147070, 149820, 173428, 174790, 176484, 209748, 216785, 220605, 260142, 262185, 294140, 303499, 349580, 433570, 441210, 476927, 520284, 524370, 606998, 650355, 867140, 882420, 910497, 953854, 1048740, 1213996, 1300710, 1430781, 1517495, 1820994, 1907708, 2384635, 2601420, 2861562, 3034990, 3338489, 3641988, 4552485, 4769270, 5723124, 6069980, 6676978, 7153905, 9104970, 9538540, 10015467, 13353956, 14307810, 16692445, 18209940, 20030934, 28615620, 33384890, 40061868, 50077335, 66769780, 100154670, 200309340]

約数ペア:

[(1, 200309340), (2, 100154670), (3, 66769780), (4, 50077335), (5, 40061868), (6, 33384890), (7, 28615620), (10, 20030934), (11, 18209940), (12, 16692445), (14, 14307810), (15, 13353956), (20, 10015467), (21, 9538540), (22, 9104970), (28, 7153905), (30, 6676978), (33, 6069980), (35, 5723124), (42, 4769270), (44, 4552485), (55, 3641988), (60, 3338489), (66, 3034990), (70, 2861562), (77, 2601420), (84, 2384635), (105, 1907708), (110, 1820994), (132, 1517495), (140, 1430781), (154, 1300710), (165, 1213996), (191, 1048740), (210, 953854), (220, 910497), (227, 882420), (231, 867140), (308, 650355), (330, 606998), (382, 524370), (385, 520284), (420, 476927), (454, 441210), (462, 433570), (573, 349580), (660, 303499), (681, 294140), (764, 262185), (770, 260142), (908, 220605), (924, 216785), (955, 209748), (1135, 176484), (1146, 174790), (1155, 173428), (1337, 149820), (1362, 147070), (1540, 130071), (1589, 126060), (1910, 104874), (2101, 95340), (2270, 88242), (2292, 87395), (2310, 86714), (2497, 80220), (2674, 74910), (2724, 73535), (2865, 69916), (3178, 63030), (3405, 58828), (3820, 52437), (4011, 49940), (4202, 47670), (4540, 44121), (4620, 43357), (4767, 42020), (4994, 40110), (5348, 37455), (5730, 34958), (6303, 31780), (6356, 31515), (6685, 29964), (6810, 29414), (7491, 26740), (7945, 25212), (8022, 24970), (8404, 23835), (9534, 21010), (9988, 20055), (10505, 19068), (11460, 17479), (12485, 16044), (12606, 15890), (13370, 14982), (13620, 14707)]