134052990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 359976960

約数和(自身を除く): 225923970

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 61, 62, 85, 93, 102, 122, 139, 155, 170, 183, 186, 255, 278, 305, 310, 366, 417, 465, 510, 527, 610, 695, 834, 915, 930, 1037, 1054, 1390, 1581, 1830, 1891, 2074, 2085, 2363, 2635, 3111, 3162, 3782, 4170, 4309, 4726, 5185, 5270, 5673, 6222, 7089, 7905, 8479, 8618, 9455, 10370, 11346, 11815, 12927, 14178, 15555, 15810, 16958, 18910, 21545, 23630, 25437, 25854, 28365, 31110, 32147, 35445, 42395, 43090, 50874, 56730, 64294, 64635, 70890, 73253, 84790, 96441, 127185, 129270, 144143, 146506, 160735, 192882, 219759, 254370, 262849, 288286, 321470, 366265, 432429, 439518, 482205, 525698, 720715, 732530, 788547, 864858, 964410, 1098795, 1314245, 1441430, 1577094, 2162145, 2197590, 2628490, 3942735, 4324290, 4468433, 7885470, 8936866, 13405299, 22342165, 26810598, 44684330, 67026495, 134052990]

約数ペア:

[(1, 134052990), (2, 67026495), (3, 44684330), (5, 26810598), (6, 22342165), (10, 13405299), (15, 8936866), (17, 7885470), (30, 4468433), (31, 4324290), (34, 3942735), (51, 2628490), (61, 2197590), (62, 2162145), (85, 1577094), (93, 1441430), (102, 1314245), (122, 1098795), (139, 964410), (155, 864858), (170, 788547), (183, 732530), (186, 720715), (255, 525698), (278, 482205), (305, 439518), (310, 432429), (366, 366265), (417, 321470), (465, 288286), (510, 262849), (527, 254370), (610, 219759), (695, 192882), (834, 160735), (915, 146506), (930, 144143), (1037, 129270), (1054, 127185), (1390, 96441), (1581, 84790), (1830, 73253), (1891, 70890), (2074, 64635), (2085, 64294), (2363, 56730), (2635, 50874), (3111, 43090), (3162, 42395), (3782, 35445), (4170, 32147), (4309, 31110), (4726, 28365), (5185, 25854), (5270, 25437), (5673, 23630), (6222, 21545), (7089, 18910), (7905, 16958), (8479, 15810), (8618, 15555), (9455, 14178), (10370, 12927), (11346, 11815)]