165562740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 288

約数和(自身を含む): 622702080

約数和(自身を除く): 457139340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 29, 30, 35, 36, 42, 45, 46, 58, 60, 63, 69, 70, 84, 87, 90, 92, 105, 115, 116, 126, 138, 140, 145, 161, 174, 180, 197, 203, 207, 210, 230, 252, 261, 276, 290, 315, 322, 345, 348, 394, 406, 414, 420, 435, 460, 483, 522, 580, 591, 609, 630, 644, 667, 690, 788, 805, 812, 828, 870, 966, 985, 1015, 1035, 1044, 1182, 1218, 1260, 1305, 1334, 1379, 1380, 1449, 1610, 1740, 1773, 1827, 1932, 1970, 2001, 2030, 2070, 2364, 2415, 2436, 2610, 2668, 2758, 2898, 2955, 3045, 3220, 3335, 3546, 3654, 3940, 4002, 4060, 4137, 4140, 4531, 4669, 4830, 5220, 5516, 5713, 5796, 5910, 6003, 6090, 6670, 6895, 7092, 7245, 7308, 8004, 8274, 8865, 9062, 9135, 9338, 9660, 10005, 11426, 11820, 12006, 12180, 12411, 13340, 13593, 13790, 14007, 14490, 16548, 17139, 17730, 18124, 18270, 18676, 20010, 20685, 22655, 22852, 23345, 24012, 24822, 27186, 27580, 28014, 28565, 28980, 30015, 31717, 34278, 35460, 36540, 39991, 40020, 40779, 41370, 42021, 45310, 46690, 49644, 51417, 54372, 56028, 57130, 60030, 62055, 63434, 67965, 68556, 70035, 79982, 81558, 82740, 84042, 85695, 90620, 93380, 95151, 102834, 114260, 119973, 120060, 124110, 126868, 131399, 135930, 140070, 158585, 159964, 163116, 168084, 171390, 190302, 199955, 203895, 205668, 210105, 239946, 248220, 257085, 262798, 271860, 280140, 285453, 317170, 342780, 359919, 380604, 394197, 399910, 407790, 420210, 475755, 479892, 514170, 525596, 570906, 599865, 634340, 656995, 719838, 788394, 799820, 815580, 840420, 919793, 951510, 1028340, 1141812, 1182591, 1199730, 1313990, 1427265, 1439676, 1576788, 1799595, 1839586, 1903020, 1970985, 2365182, 2399460, 2627980, 2759379, 2854530, 3599190, 3679172, 3941970, 4598965, 4730364, 5518758, 5709060, 5912955, 7198380, 7883940, 8278137, 9197930, 11037516, 11825910, 13796895, 16556274, 18395860, 23651820, 27593790, 33112548, 41390685, 55187580, 82781370, 165562740]

約数ペア:

[(1, 165562740), (2, 82781370), (3, 55187580), (4, 41390685), (5, 33112548), (6, 27593790), (7, 23651820), (9, 18395860), (10, 16556274), (12, 13796895), (14, 11825910), (15, 11037516), (18, 9197930), (20, 8278137), (21, 7883940), (23, 7198380), (28, 5912955), (29, 5709060), (30, 5518758), (35, 4730364), (36, 4598965), (42, 3941970), (45, 3679172), (46, 3599190), (58, 2854530), (60, 2759379), (63, 2627980), (69, 2399460), (70, 2365182), (84, 1970985), (87, 1903020), (90, 1839586), (92, 1799595), (105, 1576788), (115, 1439676), (116, 1427265), (126, 1313990), (138, 1199730), (140, 1182591), (145, 1141812), (161, 1028340), (174, 951510), (180, 919793), (197, 840420), (203, 815580), (207, 799820), (210, 788394), (230, 719838), (252, 656995), (261, 634340), (276, 599865), (290, 570906), (315, 525596), (322, 514170), (345, 479892), (348, 475755), (394, 420210), (406, 407790), (414, 399910), (420, 394197), (435, 380604), (460, 359919), (483, 342780), (522, 317170), (580, 285453), (591, 280140), (609, 271860), (630, 262798), (644, 257085), (667, 248220), (690, 239946), (788, 210105), (805, 205668), (812, 203895), (828, 199955), (870, 190302), (966, 171390), (985, 168084), (1015, 163116), (1035, 159964), (1044, 158585), (1182, 140070), (1218, 135930), (1260, 131399), (1305, 126868), (1334, 124110), (1379, 120060), (1380, 119973), (1449, 114260), (1610, 102834), (1740, 95151), (1773, 93380), (1827, 90620), (1932, 85695), (1970, 84042), (2001, 82740), (2030, 81558), (2070, 79982), (2364, 70035), (2415, 68556), (2436, 67965), (2610, 63434), (2668, 62055), (2758, 60030), (2898, 57130), (2955, 56028), (3045, 54372), (3220, 51417), (3335, 49644), (3546, 46690), (3654, 45310), (3940, 42021), (4002, 41370), (4060, 40779), (4137, 40020), (4140, 39991), (4531, 36540), (4669, 35460), (4830, 34278), (5220, 31717), (5516, 30015), (5713, 28980), (5796, 28565), (5910, 28014), (6003, 27580), (6090, 27186), (6670, 24822), (6895, 24012), (7092, 23345), (7245, 22852), (7308, 22655), (8004, 20685), (8274, 20010), (8865, 18676), (9062, 18270), (9135, 18124), (9338, 17730), (9660, 17139), (10005, 16548), (11426, 14490), (11820, 14007), (12006, 13790), (12180, 13593), (12411, 13340)]