137419920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17351}}^1$

素因数の和:17381

約数の個数: 120

約数和(自身を含む): 503485632

約数和(自身を除く): 366065712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 17351, 34702, 52053, 69404, 86755, 104106, 138808, 156159, 173510, 190861, 208212, 260265, 277616, 312318, 347020, 381722, 416424, 520530, 572583, 624636, 694040, 763444, 780795, 832848, 954305, 1041060, 1145166, 1249272, 1388080, 1526888, 1561590, 1717749, 1908610, 2082120, 2290332, 2498544, 2862915, 3053776, 3123180, 3435498, 3817220, 4164240, 4580664, 5725830, 6246360, 6870996, 7634440, 8588745, 9161328, 11451660, 12492720, 13741992, 15268880, 17177490, 22903320, 27483984, 34354980, 45806640, 68709960, 137419920]

約数ペア:

[(1, 137419920), (2, 68709960), (3, 45806640), (4, 34354980), (5, 27483984), (6, 22903320), (8, 17177490), (9, 15268880), (10, 13741992), (11, 12492720), (12, 11451660), (15, 9161328), (16, 8588745), (18, 7634440), (20, 6870996), (22, 6246360), (24, 5725830), (30, 4580664), (33, 4164240), (36, 3817220), (40, 3435498), (44, 3123180), (45, 3053776), (48, 2862915), (55, 2498544), (60, 2290332), (66, 2082120), (72, 1908610), (80, 1717749), (88, 1561590), (90, 1526888), (99, 1388080), (110, 1249272), (120, 1145166), (132, 1041060), (144, 954305), (165, 832848), (176, 780795), (180, 763444), (198, 694040), (220, 624636), (240, 572583), (264, 520530), (330, 416424), (360, 381722), (396, 347020), (440, 312318), (495, 277616), (528, 260265), (660, 208212), (720, 190861), (792, 173510), (880, 156159), (990, 138808), (1320, 104106), (1584, 86755), (1980, 69404), (2640, 52053), (3960, 34702), (7920, 17351)]