133362040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1811}}^1$

素因数の和:2092

約数の個数: 64

約数和(自身を含む): 344424960

約数和(自身を除く): 211062920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 263, 280, 526, 1052, 1315, 1811, 1841, 2104, 2630, 3622, 3682, 5260, 7244, 7364, 9055, 9205, 10520, 12677, 14488, 14728, 18110, 18410, 25354, 36220, 36820, 50708, 63385, 72440, 73640, 101416, 126770, 253540, 476293, 507080, 952586, 1905172, 2381465, 3334051, 3810344, 4762930, 6668102, 9525860, 13336204, 16670255, 19051720, 26672408, 33340510, 66681020, 133362040]

約数ペア:

[(1, 133362040), (2, 66681020), (4, 33340510), (5, 26672408), (7, 19051720), (8, 16670255), (10, 13336204), (14, 9525860), (20, 6668102), (28, 4762930), (35, 3810344), (40, 3334051), (56, 2381465), (70, 1905172), (140, 952586), (263, 507080), (280, 476293), (526, 253540), (1052, 126770), (1315, 101416), (1811, 73640), (1841, 72440), (2104, 63385), (2630, 50708), (3622, 36820), (3682, 36220), (5260, 25354), (7244, 18410), (7364, 18110), (9055, 14728), (9205, 14488), (10520, 12677)]