103223120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1333

約数の個数: 160

約数和(自身を含む): 322479360

約数和(自身を除く): 219256240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1144, 1232, 1289, 1430, 1456, 1540, 1820, 2002, 2288, 2578, 2860, 3080, 3640, 4004, 5005, 5156, 5720, 6160, 6445, 7280, 8008, 9023, 10010, 10312, 11440, 12890, 14179, 16016, 16757, 18046, 20020, 20624, 25780, 28358, 33514, 36092, 40040, 45115, 51560, 56716, 67028, 70895, 72184, 80080, 83785, 90230, 99253, 103120, 113432, 117299, 134056, 141790, 144368, 167570, 180460, 184327, 198506, 226864, 234598, 268112, 283580, 335140, 360920, 368654, 397012, 469196, 496265, 567160, 586495, 670280, 721840, 737308, 794024, 921635, 938392, 992530, 1134320, 1172990, 1290289, 1340560, 1474616, 1588048, 1843270, 1876784, 1985060, 2345980, 2580578, 2949232, 3686540, 3970120, 4691960, 5161156, 6451445, 7373080, 7940240, 9383920, 10322312, 12902890, 14746160, 20644624, 25805780, 51611560, 103223120]

約数ペア:

[(1, 103223120), (2, 51611560), (4, 25805780), (5, 20644624), (7, 14746160), (8, 12902890), (10, 10322312), (11, 9383920), (13, 7940240), (14, 7373080), (16, 6451445), (20, 5161156), (22, 4691960), (26, 3970120), (28, 3686540), (35, 2949232), (40, 2580578), (44, 2345980), (52, 1985060), (55, 1876784), (56, 1843270), (65, 1588048), (70, 1474616), (77, 1340560), (80, 1290289), (88, 1172990), (91, 1134320), (104, 992530), (110, 938392), (112, 921635), (130, 794024), (140, 737308), (143, 721840), (154, 670280), (176, 586495), (182, 567160), (208, 496265), (220, 469196), (260, 397012), (280, 368654), (286, 360920), (308, 335140), (364, 283580), (385, 268112), (440, 234598), (455, 226864), (520, 198506), (560, 184327), (572, 180460), (616, 167570), (715, 144368), (728, 141790), (770, 134056), (880, 117299), (910, 113432), (1001, 103120), (1040, 99253), (1144, 90230), (1232, 83785), (1289, 80080), (1430, 72184), (1456, 70895), (1540, 67028), (1820, 56716), (2002, 51560), (2288, 45115), (2578, 40040), (2860, 36092), (3080, 33514), (3640, 28358), (4004, 25780), (5005, 20624), (5156, 20020), (5720, 18046), (6160, 16757), (6445, 16016), (7280, 14179), (8008, 12890), (9023, 11440), (10010, 10312)]