303313428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{7027}}^1$

素因数の和:7157

約数の個数: 72

約数和(自身を含む): 844203360

約数和(自身を除く): 540889932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 132, 198, 218, 327, 396, 436, 654, 981, 1199, 1308, 1962, 2398, 3597, 3924, 4796, 7027, 7194, 10791, 14054, 14388, 21081, 21582, 28108, 42162, 43164, 63243, 77297, 84324, 126486, 154594, 231891, 252972, 309188, 463782, 695673, 765943, 927564, 1391346, 1531886, 2297829, 2782692, 3063772, 4595658, 6893487, 8425373, 9191316, 13786974, 16850746, 25276119, 27573948, 33701492, 50552238, 75828357, 101104476, 151656714, 303313428]

約数ペア:

[(1, 303313428), (2, 151656714), (3, 101104476), (4, 75828357), (6, 50552238), (9, 33701492), (11, 27573948), (12, 25276119), (18, 16850746), (22, 13786974), (33, 9191316), (36, 8425373), (44, 6893487), (66, 4595658), (99, 3063772), (109, 2782692), (132, 2297829), (198, 1531886), (218, 1391346), (327, 927564), (396, 765943), (436, 695673), (654, 463782), (981, 309188), (1199, 252972), (1308, 231891), (1962, 154594), (2398, 126486), (3597, 84324), (3924, 77297), (4796, 63243), (7027, 43164), (7194, 42162), (10791, 28108), (14054, 21582), (14388, 21081)]