53444700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1444

約数の個数: 108

約数和(自身を含む): 171539368

約数和(自身を除く): 118094668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1290, 1381, 1548, 1935, 2150, 2580, 2762, 3225, 3870, 4143, 4300, 5524, 6450, 6905, 7740, 8286, 9675, 12429, 12900, 13810, 16572, 19350, 20715, 24858, 27620, 34525, 38700, 41430, 49716, 59383, 62145, 69050, 82860, 103575, 118766, 124290, 138100, 178149, 207150, 237532, 248580, 296915, 310725, 356298, 414300, 534447, 593830, 621450, 712596, 890745, 1068894, 1187660, 1242900, 1484575, 1781490, 2137788, 2672235, 2969150, 3562980, 4453725, 5344470, 5938300, 8907450, 10688940, 13361175, 17814900, 26722350, 53444700]

約数ペア:

[(1, 53444700), (2, 26722350), (3, 17814900), (4, 13361175), (5, 10688940), (6, 8907450), (9, 5938300), (10, 5344470), (12, 4453725), (15, 3562980), (18, 2969150), (20, 2672235), (25, 2137788), (30, 1781490), (36, 1484575), (43, 1242900), (45, 1187660), (50, 1068894), (60, 890745), (75, 712596), (86, 621450), (90, 593830), (100, 534447), (129, 414300), (150, 356298), (172, 310725), (180, 296915), (215, 248580), (225, 237532), (258, 207150), (300, 178149), (387, 138100), (430, 124290), (450, 118766), (516, 103575), (645, 82860), (774, 69050), (860, 62145), (900, 59383), (1075, 49716), (1290, 41430), (1381, 38700), (1548, 34525), (1935, 27620), (2150, 24858), (2580, 20715), (2762, 19350), (3225, 16572), (3870, 13810), (4143, 12900), (4300, 12429), (5524, 9675), (6450, 8286), (6905, 7740)]