152047600

素因数分解:

$2^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{4271}}^1$

素因数の和:4378

約数の個数: 60

約数和(自身を含む): 369485280

約数和(自身を除く): 217437680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 89, 100, 178, 200, 356, 400, 445, 712, 890, 1424, 1780, 2225, 3560, 4271, 4450, 7120, 8542, 8900, 17084, 17800, 21355, 34168, 35600, 42710, 68336, 85420, 106775, 170840, 213550, 341680, 380119, 427100, 760238, 854200, 1520476, 1708400, 1900595, 3040952, 3801190, 6081904, 7602380, 9502975, 15204760, 19005950, 30409520, 38011900, 76023800, 152047600]

約数ペア:

[(1, 152047600), (2, 76023800), (4, 38011900), (5, 30409520), (8, 19005950), (10, 15204760), (16, 9502975), (20, 7602380), (25, 6081904), (40, 3801190), (50, 3040952), (80, 1900595), (89, 1708400), (100, 1520476), (178, 854200), (200, 760238), (356, 427100), (400, 380119), (445, 341680), (712, 213550), (890, 170840), (1424, 106775), (1780, 85420), (2225, 68336), (3560, 42710), (4271, 35600), (4450, 34168), (7120, 21355), (8542, 17800), (8900, 17084)]