83703060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{66431}}^1$

素因数の和:66453

約数の個数: 72

約数和(自身を含む): 290174976

約数和(自身を除く): 206471916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 66431, 132862, 199293, 265724, 332155, 398586, 465017, 597879, 664310, 797172, 930034, 996465, 1195758, 1328620, 1395051, 1860068, 1992930, 2325085, 2391516, 2790102, 2989395, 3985860, 4185153, 4650170, 5580204, 5978790, 6975255, 8370306, 9300340, 11957580, 13950510, 16740612, 20925765, 27901020, 41851530, 83703060]

約数ペア:

[(1, 83703060), (2, 41851530), (3, 27901020), (4, 20925765), (5, 16740612), (6, 13950510), (7, 11957580), (9, 9300340), (10, 8370306), (12, 6975255), (14, 5978790), (15, 5580204), (18, 4650170), (20, 4185153), (21, 3985860), (28, 2989395), (30, 2790102), (35, 2391516), (36, 2325085), (42, 1992930), (45, 1860068), (60, 1395051), (63, 1328620), (70, 1195758), (84, 996465), (90, 930034), (105, 797172), (126, 664310), (140, 597879), (180, 465017), (210, 398586), (252, 332155), (315, 265724), (420, 199293), (630, 132862), (1260, 66431)]