194815530

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:923

約数の個数: 192

約数和(自身を含む): 647232768

約数和(自身を除く): 452417238

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 243, 270, 273, 315, 351, 378, 390, 405, 455, 486, 546, 567, 585, 630, 702, 810, 819, 881, 910, 945, 1053, 1134, 1170, 1215, 1365, 1638, 1701, 1755, 1762, 1890, 2106, 2430, 2457, 2643, 2730, 2835, 3159, 3402, 3510, 4095, 4405, 4914, 5265, 5286, 5670, 6167, 6318, 7371, 7929, 8190, 8505, 8810, 10530, 11453, 12285, 12334, 13215, 14742, 15795, 15858, 17010, 18501, 22113, 22906, 23787, 24570, 26430, 30835, 31590, 34359, 36855, 37002, 39645, 44226, 47574, 55503, 57265, 61670, 68718, 71361, 73710, 79290, 80171, 92505, 103077, 110565, 111006, 114530, 118935, 142722, 160342, 166509, 171795, 185010, 206154, 214083, 221130, 237870, 240513, 277515, 309231, 333018, 343590, 356805, 400855, 428166, 481026, 499527, 515385, 555030, 618462, 713610, 721539, 801710, 832545, 927693, 999054, 1030770, 1070415, 1202565, 1443078, 1498581, 1546155, 1665090, 1855386, 2140830, 2164617, 2405130, 2497635, 2783079, 2997162, 3092310, 3607695, 4329234, 4638465, 4995270, 5566158, 6493851, 7215390, 7492905, 9276930, 10823085, 12987702, 13915395, 14985810, 19481553, 21646170, 27830790, 32469255, 38963106, 64938510, 97407765, 194815530]

約数ペア:

[(1, 194815530), (2, 97407765), (3, 64938510), (5, 38963106), (6, 32469255), (7, 27830790), (9, 21646170), (10, 19481553), (13, 14985810), (14, 13915395), (15, 12987702), (18, 10823085), (21, 9276930), (26, 7492905), (27, 7215390), (30, 6493851), (35, 5566158), (39, 4995270), (42, 4638465), (45, 4329234), (54, 3607695), (63, 3092310), (65, 2997162), (70, 2783079), (78, 2497635), (81, 2405130), (90, 2164617), (91, 2140830), (105, 1855386), (117, 1665090), (126, 1546155), (130, 1498581), (135, 1443078), (162, 1202565), (182, 1070415), (189, 1030770), (195, 999054), (210, 927693), (234, 832545), (243, 801710), (270, 721539), (273, 713610), (315, 618462), (351, 555030), (378, 515385), (390, 499527), (405, 481026), (455, 428166), (486, 400855), (546, 356805), (567, 343590), (585, 333018), (630, 309231), (702, 277515), (810, 240513), (819, 237870), (881, 221130), (910, 214083), (945, 206154), (1053, 185010), (1134, 171795), (1170, 166509), (1215, 160342), (1365, 142722), (1638, 118935), (1701, 114530), (1755, 111006), (1762, 110565), (1890, 103077), (2106, 92505), (2430, 80171), (2457, 79290), (2643, 73710), (2730, 71361), (2835, 68718), (3159, 61670), (3402, 57265), (3510, 55503), (4095, 47574), (4405, 44226), (4914, 39645), (5265, 37002), (5286, 36855), (5670, 34359), (6167, 31590), (6318, 30835), (7371, 26430), (7929, 24570), (8190, 23787), (8505, 22906), (8810, 22113), (10530, 18501), (11453, 17010), (12285, 15858), (12334, 15795), (13215, 14742)]