109326520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 257904000

約数和(自身を除く): 148577480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 79, 116, 145, 158, 232, 290, 316, 395, 580, 632, 790, 1160, 1193, 1580, 2291, 2386, 3160, 4582, 4772, 5965, 9164, 9544, 11455, 11930, 18328, 22910, 23860, 34597, 45820, 47720, 69194, 91640, 94247, 138388, 172985, 188494, 276776, 345970, 376988, 471235, 691940, 753976, 942470, 1383880, 1884940, 2733163, 3769880, 5466326, 10932652, 13665815, 21865304, 27331630, 54663260, 109326520]

約数ペア:

[(1, 109326520), (2, 54663260), (4, 27331630), (5, 21865304), (8, 13665815), (10, 10932652), (20, 5466326), (29, 3769880), (40, 2733163), (58, 1884940), (79, 1383880), (116, 942470), (145, 753976), (158, 691940), (232, 471235), (290, 376988), (316, 345970), (395, 276776), (580, 188494), (632, 172985), (790, 138388), (1160, 94247), (1193, 91640), (1580, 69194), (2291, 47720), (2386, 45820), (3160, 34597), (4582, 23860), (4772, 22910), (5965, 18328), (9164, 11930), (9544, 11455)]