188059140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2801}}^1$

素因数の和:3189

約数の個数: 72

約数和(自身を含む): 572179608

約数和(自身を除く): 384120468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373, 746, 1119, 1492, 1865, 2238, 2801, 3357, 3730, 4476, 5595, 5602, 6714, 7460, 8403, 11190, 11204, 13428, 14005, 16785, 16806, 22380, 25209, 28010, 33570, 33612, 42015, 50418, 56020, 67140, 84030, 100836, 126045, 168060, 252090, 504180, 1044773, 2089546, 3134319, 4179092, 5223865, 6268638, 9402957, 10447730, 12537276, 15671595, 18805914, 20895460, 31343190, 37611828, 47014785, 62686380, 94029570, 188059140]

約数ペア:

[(1, 188059140), (2, 94029570), (3, 62686380), (4, 47014785), (5, 37611828), (6, 31343190), (9, 20895460), (10, 18805914), (12, 15671595), (15, 12537276), (18, 10447730), (20, 9402957), (30, 6268638), (36, 5223865), (45, 4179092), (60, 3134319), (90, 2089546), (180, 1044773), (373, 504180), (746, 252090), (1119, 168060), (1492, 126045), (1865, 100836), (2238, 84030), (2801, 67140), (3357, 56020), (3730, 50418), (4476, 42015), (5595, 33612), (5602, 33570), (6714, 28010), (7460, 25209), (8403, 22380), (11190, 16806), (11204, 16785), (13428, 14005)]