115187940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1039

約数の個数: 192

約数和(自身を含む): 423198720

約数和(自身を除く): 308010780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 983, 1085, 1116, 1260, 1302, 1395, 1674, 1860, 1890, 1953, 1966, 2170, 2604, 2790, 2949, 3255, 3348, 3780, 3906, 3932, 4185, 4340, 4915, 5580, 5859, 5898, 6510, 6881, 7812, 8370, 8847, 9765, 9830, 11718, 11796, 13020, 13762, 14745, 16740, 17694, 19530, 19660, 20643, 23436, 26541, 27524, 29295, 29490, 30473, 34405, 35388, 39060, 41286, 44235, 53082, 58590, 58980, 60946, 61929, 68810, 82572, 88470, 91419, 103215, 106164, 117180, 121892, 123858, 132705, 137620, 152365, 176940, 182838, 185787, 206430, 213311, 247716, 265410, 274257, 304730, 309645, 365676, 371574, 412860, 426622, 457095, 530820, 548514, 609460, 619290, 639933, 743148, 822771, 853244, 914190, 928935, 1066555, 1097028, 1238580, 1279866, 1371285, 1645542, 1828380, 1857870, 1919799, 2133110, 2559732, 2742570, 3199665, 3291084, 3715740, 3839598, 4113855, 4266220, 5485140, 5759397, 6399330, 7679196, 8227710, 9598995, 11518794, 12798660, 16455420, 19197990, 23037588, 28796985, 38395980, 57593970, 115187940]

約数ペア:

[(1, 115187940), (2, 57593970), (3, 38395980), (4, 28796985), (5, 23037588), (6, 19197990), (7, 16455420), (9, 12798660), (10, 11518794), (12, 9598995), (14, 8227710), (15, 7679196), (18, 6399330), (20, 5759397), (21, 5485140), (27, 4266220), (28, 4113855), (30, 3839598), (31, 3715740), (35, 3291084), (36, 3199665), (42, 2742570), (45, 2559732), (54, 2133110), (60, 1919799), (62, 1857870), (63, 1828380), (70, 1645542), (84, 1371285), (90, 1279866), (93, 1238580), (105, 1097028), (108, 1066555), (124, 928935), (126, 914190), (135, 853244), (140, 822771), (155, 743148), (180, 639933), (186, 619290), (189, 609460), (210, 548514), (217, 530820), (252, 457095), (270, 426622), (279, 412860), (310, 371574), (315, 365676), (372, 309645), (378, 304730), (420, 274257), (434, 265410), (465, 247716), (540, 213311), (558, 206430), (620, 185787), (630, 182838), (651, 176940), (756, 152365), (837, 137620), (868, 132705), (930, 123858), (945, 121892), (983, 117180), (1085, 106164), (1116, 103215), (1260, 91419), (1302, 88470), (1395, 82572), (1674, 68810), (1860, 61929), (1890, 60946), (1953, 58980), (1966, 58590), (2170, 53082), (2604, 44235), (2790, 41286), (2949, 39060), (3255, 35388), (3348, 34405), (3780, 30473), (3906, 29490), (3932, 29295), (4185, 27524), (4340, 26541), (4915, 23436), (5580, 20643), (5859, 19660), (5898, 19530), (6510, 17694), (6881, 16740), (7812, 14745), (8370, 13762), (8847, 13020), (9765, 11796), (9830, 11718)]