137618280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1523}}^1$

素因数の和:1791

約数の個数: 96

約数和(自身を含む): 449336160

約数和(自身を除く): 311717880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 251, 360, 502, 753, 1004, 1255, 1506, 1523, 2008, 2259, 2510, 3012, 3046, 3765, 4518, 4569, 5020, 6024, 6092, 7530, 7615, 9036, 9138, 10040, 11295, 12184, 13707, 15060, 15230, 18072, 18276, 22590, 22845, 27414, 30120, 30460, 36552, 45180, 45690, 54828, 60920, 68535, 90360, 91380, 109656, 137070, 182760, 274140, 382273, 548280, 764546, 1146819, 1529092, 1911365, 2293638, 3058184, 3440457, 3822730, 4587276, 5734095, 6880914, 7645460, 9174552, 11468190, 13761828, 15290920, 17202285, 22936380, 27523656, 34404570, 45872760, 68809140, 137618280]

約数ペア:

[(1, 137618280), (2, 68809140), (3, 45872760), (4, 34404570), (5, 27523656), (6, 22936380), (8, 17202285), (9, 15290920), (10, 13761828), (12, 11468190), (15, 9174552), (18, 7645460), (20, 6880914), (24, 5734095), (30, 4587276), (36, 3822730), (40, 3440457), (45, 3058184), (60, 2293638), (72, 1911365), (90, 1529092), (120, 1146819), (180, 764546), (251, 548280), (360, 382273), (502, 274140), (753, 182760), (1004, 137070), (1255, 109656), (1506, 91380), (1523, 90360), (2008, 68535), (2259, 60920), (2510, 54828), (3012, 45690), (3046, 45180), (3765, 36552), (4518, 30460), (4569, 30120), (5020, 27414), (6024, 22845), (6092, 22590), (7530, 18276), (7615, 18072), (9036, 15230), (9138, 15060), (10040, 13707), (11295, 12184)]