67946340

素因数分解:

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

素因数の和:239

約数の個数: 216

約数和(自身を含む): 244532736

約数和(自身を除く): 176586396

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, 191, 196, 210, 220, 231, 242, 245, 294, 308, 330, 363, 382, 385, 420, 462, 484, 490, 539, 573, 588, 605, 660, 726, 735, 764, 770, 847, 924, 955, 980, 1078, 1146, 1155, 1210, 1337, 1452, 1470, 1540, 1617, 1694, 1815, 1910, 2101, 2156, 2292, 2310, 2420, 2541, 2674, 2695, 2865, 2940, 3234, 3388, 3630, 3820, 4011, 4202, 4235, 4620, 5082, 5348, 5390, 5730, 5929, 6303, 6468, 6685, 7260, 8022, 8085, 8404, 8470, 9359, 10164, 10505, 10780, 11460, 11858, 12606, 12705, 13370, 14707, 16044, 16170, 16940, 17787, 18718, 20055, 21010, 23111, 23716, 25212, 25410, 26740, 28077, 29414, 29645, 31515, 32340, 35574, 37436, 40110, 42020, 44121, 46222, 46795, 50820, 56154, 58828, 59290, 63030, 69333, 71148, 73535, 80220, 88242, 88935, 92444, 93590, 102949, 112308, 115555, 118580, 126060, 138666, 140385, 147070, 161777, 176484, 177870, 187180, 205898, 220605, 231110, 277332, 280770, 294140, 308847, 323554, 346665, 355740, 411796, 441210, 462220, 485331, 514745, 561540, 617694, 647108, 693330, 808885, 882420, 970662, 1029490, 1132439, 1235388, 1386660, 1544235, 1617770, 1941324, 2058980, 2264878, 2426655, 3088470, 3235540, 3397317, 4529756, 4853310, 5662195, 6176940, 6794634, 9706620, 11324390, 13589268, 16986585, 22648780, 33973170, 67946340]

約数ペア:

[(1, 67946340), (2, 33973170), (3, 22648780), (4, 16986585), (5, 13589268), (6, 11324390), (7, 9706620), (10, 6794634), (11, 6176940), (12, 5662195), (14, 4853310), (15, 4529756), (20, 3397317), (21, 3235540), (22, 3088470), (28, 2426655), (30, 2264878), (33, 2058980), (35, 1941324), (42, 1617770), (44, 1544235), (49, 1386660), (55, 1235388), (60, 1132439), (66, 1029490), (70, 970662), (77, 882420), (84, 808885), (98, 693330), (105, 647108), (110, 617694), (121, 561540), (132, 514745), (140, 485331), (147, 462220), (154, 441210), (165, 411796), (191, 355740), (196, 346665), (210, 323554), (220, 308847), (231, 294140), (242, 280770), (245, 277332), (294, 231110), (308, 220605), (330, 205898), (363, 187180), (382, 177870), (385, 176484), (420, 161777), (462, 147070), (484, 140385), (490, 138666), (539, 126060), (573, 118580), (588, 115555), (605, 112308), (660, 102949), (726, 93590), (735, 92444), (764, 88935), (770, 88242), (847, 80220), (924, 73535), (955, 71148), (980, 69333), (1078, 63030), (1146, 59290), (1155, 58828), (1210, 56154), (1337, 50820), (1452, 46795), (1470, 46222), (1540, 44121), (1617, 42020), (1694, 40110), (1815, 37436), (1910, 35574), (2101, 32340), (2156, 31515), (2292, 29645), (2310, 29414), (2420, 28077), (2541, 26740), (2674, 25410), (2695, 25212), (2865, 23716), (2940, 23111), (3234, 21010), (3388, 20055), (3630, 18718), (3820, 17787), (4011, 16940), (4202, 16170), (4235, 16044), (4620, 14707), (5082, 13370), (5348, 12705), (5390, 12606), (5730, 11858), (5929, 11460), (6303, 10780), (6468, 10505), (6685, 10164), (7260, 9359), (8022, 8470), (8085, 8404)]