188398980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 384

約数和(自身を含む): 766402560

約数和(自身を除く): 578003580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 27, 28, 30, 33, 35, 36, 42, 44, 45, 46, 54, 55, 60, 63, 66, 69, 70, 77, 84, 90, 92, 99, 105, 108, 110, 115, 126, 132, 135, 138, 140, 154, 161, 165, 180, 189, 197, 198, 207, 210, 220, 230, 231, 252, 253, 270, 276, 297, 308, 315, 322, 330, 345, 378, 385, 394, 396, 414, 420, 460, 462, 483, 495, 506, 540, 591, 594, 621, 630, 644, 660, 690, 693, 756, 759, 770, 788, 805, 828, 924, 945, 966, 985, 990, 1012, 1035, 1155, 1182, 1188, 1242, 1260, 1265, 1379, 1380, 1386, 1449, 1485, 1518, 1540, 1610, 1771, 1773, 1890, 1932, 1970, 1980, 2070, 2079, 2167, 2277, 2310, 2364, 2415, 2484, 2530, 2758, 2772, 2898, 2955, 2970, 3036, 3105, 3220, 3465, 3542, 3546, 3780, 3795, 3940, 4137, 4140, 4158, 4334, 4347, 4531, 4554, 4620, 4830, 5060, 5313, 5319, 5516, 5796, 5910, 5940, 6210, 6501, 6831, 6895, 6930, 7084, 7092, 7245, 7590, 8274, 8316, 8668, 8694, 8855, 8865, 9062, 9108, 9660, 10395, 10626, 10638, 10835, 11385, 11820, 12411, 12420, 13002, 13593, 13662, 13790, 13860, 14490, 15169, 15180, 15939, 16548, 17388, 17710, 17730, 18124, 19503, 20685, 20790, 21252, 21276, 21670, 21735, 22655, 22770, 24822, 26004, 26565, 26595, 27186, 27324, 27580, 28980, 30338, 31717, 31878, 32505, 34155, 35420, 35460, 37233, 39006, 40779, 41370, 41580, 43340, 43470, 45310, 45507, 45540, 47817, 49644, 49841, 53130, 53190, 54372, 58509, 60676, 62055, 63434, 63756, 65010, 67965, 68310, 74466, 75845, 78012, 79695, 81558, 82740, 86940, 90620, 91014, 95151, 95634, 97515, 99682, 106260, 106380, 117018, 122337, 124110, 126868, 130020, 135930, 136521, 136620, 148932, 149523, 151690, 158585, 159390, 163116, 182028, 186165, 190302, 191268, 195030, 199364, 203895, 227535, 234036, 239085, 244674, 248220, 249205, 271860, 273042, 285453, 292545, 299046, 303380, 317170, 318780, 348887, 372330, 380604, 390060, 407790, 409563, 448569, 455070, 475755, 478170, 489348, 498410, 546084, 570906, 585090, 598092, 611685, 634340, 682605, 697774, 744660, 747615, 815580, 819126, 856359, 897138, 910140, 951510, 956340, 996820, 1046661, 1141812, 1170180, 1223370, 1345707, 1365210, 1395548, 1427265, 1495230, 1638252, 1712718, 1744435, 1794276, 1903020, 2047815, 2093322, 2242845, 2446740, 2691414, 2730420, 2854530, 2990460, 3139983, 3425436, 3488870, 4095630, 4186644, 4281795, 4485690, 5233305, 5382828, 5709060, 6279966, 6728535, 6977740, 8191260, 8563590, 8971380, 9419949, 10466610, 12559932, 13457070, 15699915, 17127180, 18839898, 20933220, 26914140, 31399830, 37679796, 47099745, 62799660, 94199490, 188398980]

約数ペア:

[(1, 188398980), (2, 94199490), (3, 62799660), (4, 47099745), (5, 37679796), (6, 31399830), (7, 26914140), (9, 20933220), (10, 18839898), (11, 17127180), (12, 15699915), (14, 13457070), (15, 12559932), (18, 10466610), (20, 9419949), (21, 8971380), (22, 8563590), (23, 8191260), (27, 6977740), (28, 6728535), (30, 6279966), (33, 5709060), (35, 5382828), (36, 5233305), (42, 4485690), (44, 4281795), (45, 4186644), (46, 4095630), (54, 3488870), (55, 3425436), (60, 3139983), (63, 2990460), (66, 2854530), (69, 2730420), (70, 2691414), (77, 2446740), (84, 2242845), (90, 2093322), (92, 2047815), (99, 1903020), (105, 1794276), (108, 1744435), (110, 1712718), (115, 1638252), (126, 1495230), (132, 1427265), (135, 1395548), (138, 1365210), (140, 1345707), (154, 1223370), (161, 1170180), (165, 1141812), (180, 1046661), (189, 996820), (197, 956340), (198, 951510), (207, 910140), (210, 897138), (220, 856359), (230, 819126), (231, 815580), (252, 747615), (253, 744660), (270, 697774), (276, 682605), (297, 634340), (308, 611685), (315, 598092), (322, 585090), (330, 570906), (345, 546084), (378, 498410), (385, 489348), (394, 478170), (396, 475755), (414, 455070), (420, 448569), (460, 409563), (462, 407790), (483, 390060), (495, 380604), (506, 372330), (540, 348887), (591, 318780), (594, 317170), (621, 303380), (630, 299046), (644, 292545), (660, 285453), (690, 273042), (693, 271860), (756, 249205), (759, 248220), (770, 244674), (788, 239085), (805, 234036), (828, 227535), (924, 203895), (945, 199364), (966, 195030), (985, 191268), (990, 190302), (1012, 186165), (1035, 182028), (1155, 163116), (1182, 159390), (1188, 158585), (1242, 151690), (1260, 149523), (1265, 148932), (1379, 136620), (1380, 136521), (1386, 135930), (1449, 130020), (1485, 126868), (1518, 124110), (1540, 122337), (1610, 117018), (1771, 106380), (1773, 106260), (1890, 99682), (1932, 97515), (1970, 95634), (1980, 95151), (2070, 91014), (2079, 90620), (2167, 86940), (2277, 82740), (2310, 81558), (2364, 79695), (2415, 78012), (2484, 75845), (2530, 74466), (2758, 68310), (2772, 67965), (2898, 65010), (2955, 63756), (2970, 63434), (3036, 62055), (3105, 60676), (3220, 58509), (3465, 54372), (3542, 53190), (3546, 53130), (3780, 49841), (3795, 49644), (3940, 47817), (4137, 45540), (4140, 45507), (4158, 45310), (4334, 43470), (4347, 43340), (4531, 41580), (4554, 41370), (4620, 40779), (4830, 39006), (5060, 37233), (5313, 35460), (5319, 35420), (5516, 34155), (5796, 32505), (5910, 31878), (5940, 31717), (6210, 30338), (6501, 28980), (6831, 27580), (6895, 27324), (6930, 27186), (7084, 26595), (7092, 26565), (7245, 26004), (7590, 24822), (8274, 22770), (8316, 22655), (8668, 21735), (8694, 21670), (8855, 21276), (8865, 21252), (9062, 20790), (9108, 20685), (9660, 19503), (10395, 18124), (10626, 17730), (10638, 17710), (10835, 17388), (11385, 16548), (11820, 15939), (12411, 15180), (12420, 15169), (13002, 14490), (13593, 13860), (13662, 13790)]