287094780

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 336

約数和(自身を含む): 1079709120

約数和(自身を除く): 792614340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 81, 84, 87, 90, 97, 105, 108, 116, 126, 135, 140, 145, 162, 174, 180, 189, 194, 203, 210, 243, 252, 261, 270, 290, 291, 315, 324, 348, 378, 388, 405, 406, 420, 435, 485, 486, 522, 540, 567, 580, 582, 609, 630, 679, 729, 756, 783, 810, 812, 870, 873, 945, 970, 972, 1015, 1044, 1134, 1164, 1215, 1218, 1260, 1305, 1358, 1455, 1458, 1566, 1620, 1701, 1740, 1746, 1827, 1890, 1940, 2030, 2037, 2268, 2349, 2430, 2436, 2610, 2619, 2716, 2813, 2835, 2910, 2916, 3045, 3132, 3395, 3402, 3492, 3645, 3654, 3780, 3915, 4060, 4074, 4365, 4698, 4860, 5103, 5220, 5238, 5481, 5626, 5670, 5820, 6090, 6111, 6790, 6804, 7047, 7290, 7308, 7830, 7857, 8148, 8439, 8505, 8730, 9135, 9396, 10185, 10206, 10476, 10962, 11252, 11340, 11745, 12180, 12222, 13095, 13580, 14065, 14094, 14580, 15660, 15714, 16443, 16878, 17010, 17460, 18270, 18333, 19691, 20370, 20412, 21141, 21924, 23490, 23571, 24444, 25317, 25515, 26190, 27405, 28130, 28188, 30555, 31428, 32886, 33756, 34020, 35235, 36540, 36666, 39285, 39382, 40740, 42195, 42282, 46980, 47142, 49329, 50634, 51030, 52380, 54810, 54999, 56260, 59073, 61110, 65772, 70470, 70713, 73332, 75951, 78570, 78764, 82215, 84390, 84564, 91665, 94284, 98455, 98658, 101268, 102060, 105705, 109620, 109998, 117855, 118146, 122220, 126585, 140940, 141426, 147987, 151902, 157140, 164430, 164997, 168780, 177219, 183330, 196910, 197316, 211410, 219996, 227853, 235710, 236292, 246645, 253170, 274995, 282852, 295365, 295974, 303804, 328860, 329994, 353565, 354438, 366660, 379755, 393820, 422820, 455706, 471420, 493290, 494991, 506340, 531657, 549990, 590730, 591948, 659988, 683559, 707130, 708876, 739935, 759510, 824985, 886095, 911412, 986580, 989982, 1063314, 1099980, 1139265, 1181460, 1367118, 1414260, 1479870, 1519020, 1594971, 1649970, 1772190, 1979964, 2050677, 2126628, 2278530, 2474955, 2658285, 2734236, 2959740, 3189942, 3299940, 3417795, 3544380, 4101354, 4557060, 4784913, 4949910, 5316570, 6379884, 6835590, 7974855, 8202708, 9569826, 9899820, 10253385, 10633140, 13671180, 14354739, 15949710, 19139652, 20506770, 23924565, 28709478, 31899420, 41013540, 47849130, 57418956, 71773695, 95698260, 143547390, 287094780]

約数ペア:

[(1, 287094780), (2, 143547390), (3, 95698260), (4, 71773695), (5, 57418956), (6, 47849130), (7, 41013540), (9, 31899420), (10, 28709478), (12, 23924565), (14, 20506770), (15, 19139652), (18, 15949710), (20, 14354739), (21, 13671180), (27, 10633140), (28, 10253385), (29, 9899820), (30, 9569826), (35, 8202708), (36, 7974855), (42, 6835590), (45, 6379884), (54, 5316570), (58, 4949910), (60, 4784913), (63, 4557060), (70, 4101354), (81, 3544380), (84, 3417795), (87, 3299940), (90, 3189942), (97, 2959740), (105, 2734236), (108, 2658285), (116, 2474955), (126, 2278530), (135, 2126628), (140, 2050677), (145, 1979964), (162, 1772190), (174, 1649970), (180, 1594971), (189, 1519020), (194, 1479870), (203, 1414260), (210, 1367118), (243, 1181460), (252, 1139265), (261, 1099980), (270, 1063314), (290, 989982), (291, 986580), (315, 911412), (324, 886095), (348, 824985), (378, 759510), (388, 739935), (405, 708876), (406, 707130), (420, 683559), (435, 659988), (485, 591948), (486, 590730), (522, 549990), (540, 531657), (567, 506340), (580, 494991), (582, 493290), (609, 471420), (630, 455706), (679, 422820), (729, 393820), (756, 379755), (783, 366660), (810, 354438), (812, 353565), (870, 329994), (873, 328860), (945, 303804), (970, 295974), (972, 295365), (1015, 282852), (1044, 274995), (1134, 253170), (1164, 246645), (1215, 236292), (1218, 235710), (1260, 227853), (1305, 219996), (1358, 211410), (1455, 197316), (1458, 196910), (1566, 183330), (1620, 177219), (1701, 168780), (1740, 164997), (1746, 164430), (1827, 157140), (1890, 151902), (1940, 147987), (2030, 141426), (2037, 140940), (2268, 126585), (2349, 122220), (2430, 118146), (2436, 117855), (2610, 109998), (2619, 109620), (2716, 105705), (2813, 102060), (2835, 101268), (2910, 98658), (2916, 98455), (3045, 94284), (3132, 91665), (3395, 84564), (3402, 84390), (3492, 82215), (3645, 78764), (3654, 78570), (3780, 75951), (3915, 73332), (4060, 70713), (4074, 70470), (4365, 65772), (4698, 61110), (4860, 59073), (5103, 56260), (5220, 54999), (5238, 54810), (5481, 52380), (5626, 51030), (5670, 50634), (5820, 49329), (6090, 47142), (6111, 46980), (6790, 42282), (6804, 42195), (7047, 40740), (7290, 39382), (7308, 39285), (7830, 36666), (7857, 36540), (8148, 35235), (8439, 34020), (8505, 33756), (8730, 32886), (9135, 31428), (9396, 30555), (10185, 28188), (10206, 28130), (10476, 27405), (10962, 26190), (11252, 25515), (11340, 25317), (11745, 24444), (12180, 23571), (12222, 23490), (13095, 21924), (13580, 21141), (14065, 20412), (14094, 20370), (14580, 19691), (15660, 18333), (15714, 18270), (16443, 17460), (16878, 17010)]