27089827.000000000

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4649}}^1$

素因数の和:4686

約数の個数: 144

約数和(自身を含む): 995248800

約数和(自身を除く): 701524980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3159, 3510, 4212, 4649, 4860, 5265, 6318, 7020, 9298, 10530, 12636, 13947, 15795, 18596, 21060, 23245, 27894, 31590, 41841, 46490, 55788, 60437, 63180, 69735, 83682, 92980, 120874, 125523, 139470, 167364, 181311, 209205, 241748, 251046, 278940, 302185, 362622, 376569, 418410, 502092, 543933, 604370, 627615, 725244, 753138, 836820, 906555, 1087866, 1129707, 1208740, 1255230, 1506276, 1631799, 1813110, 1882845, 2175732, 2259414, 2510460, 2719665, 3263598, 3626220, 3765690, 4518828, 4895397, 5439330, 5648535, 6527196, 7531380, 8158995, 9790794, 10878660, 11297070, 14686191, 16317990, 19581588, 22594140, 24476985, 29372382, 32635980, 48953970, 58744764, 73430955, 97907940, 146861910, 293723820]

約数ペア:

[(1, 293723820), (2, 146861910), (3, 97907940), (4, 73430955), (5, 58744764), (6, 48953970), (9, 32635980), (10, 29372382), (12, 24476985), (13, 22594140), (15, 19581588), (18, 16317990), (20, 14686191), (26, 11297070), (27, 10878660), (30, 9790794), (36, 8158995), (39, 7531380), (45, 6527196), (52, 5648535), (54, 5439330), (60, 4895397), (65, 4518828), (78, 3765690), (81, 3626220), (90, 3263598), (108, 2719665), (117, 2510460), (130, 2259414), (135, 2175732), (156, 1882845), (162, 1813110), (180, 1631799), (195, 1506276), (234, 1255230), (243, 1208740), (260, 1129707), (270, 1087866), (324, 906555), (351, 836820), (390, 753138), (405, 725244), (468, 627615), (486, 604370), (540, 543933), (585, 502092), (702, 418410), (780, 376569), (810, 362622), (972, 302185), (1053, 278940), (1170, 251046), (1215, 241748), (1404, 209205), (1620, 181311), (1755, 167364), (2106, 139470), (2340, 125523), (2430, 120874), (3159, 92980), (3510, 83682), (4212, 69735), (4649, 63180), (4860, 60437), (5265, 55788), (6318, 46490), (7020, 41841), (9298, 31590), (10530, 27894), (12636, 23245), (13947, 21060), (15795, 18596)]