101171840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2053}}^1$

素因数の和:2090

約数の個数: 128

約数和(自身を含む): 301691520

約数和(自身を除く): 200519680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2053, 2240, 2464, 3080, 3520, 4106, 4480, 4928, 6160, 7040, 8212, 9856, 10265, 12320, 14371, 16424, 20530, 22583, 24640, 28742, 32848, 41060, 45166, 49280, 57484, 65696, 71855, 82120, 90332, 112915, 114968, 131392, 143710, 158081, 164240, 180664, 225830, 229936, 262784, 287420, 316162, 328480, 361328, 451660, 459872, 574840, 632324, 656960, 722656, 790405, 903320, 919744, 1149680, 1264648, 1313920, 1445312, 1580810, 1806640, 1839488, 2299360, 2529296, 2890624, 3161620, 3613280, 4598720, 5058592, 6323240, 7226560, 9197440, 10117184, 12646480, 14453120, 20234368, 25292960, 50585920, 101171840]

約数ペア:

[(1, 101171840), (2, 50585920), (4, 25292960), (5, 20234368), (7, 14453120), (8, 12646480), (10, 10117184), (11, 9197440), (14, 7226560), (16, 6323240), (20, 5058592), (22, 4598720), (28, 3613280), (32, 3161620), (35, 2890624), (40, 2529296), (44, 2299360), (55, 1839488), (56, 1806640), (64, 1580810), (70, 1445312), (77, 1313920), (80, 1264648), (88, 1149680), (110, 919744), (112, 903320), (128, 790405), (140, 722656), (154, 656960), (160, 632324), (176, 574840), (220, 459872), (224, 451660), (280, 361328), (308, 328480), (320, 316162), (352, 287420), (385, 262784), (440, 229936), (448, 225830), (560, 180664), (616, 164240), (640, 158081), (704, 143710), (770, 131392), (880, 114968), (896, 112915), (1120, 90332), (1232, 82120), (1408, 71855), (1540, 65696), (1760, 57484), (2053, 49280), (2240, 45166), (2464, 41060), (3080, 32848), (3520, 28742), (4106, 24640), (4480, 22583), (4928, 20530), (6160, 16424), (7040, 14371), (8212, 12320), (9856, 10265)]