139455300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{2687}}^1$

素因数の和:2877

約数の個数: 72

約数和(自身を含む): 405974016

約数和(自身を除く): 266518716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 173, 300, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 2687, 3460, 4325, 5190, 5374, 8061, 8650, 10380, 10748, 12975, 13435, 16122, 17300, 25950, 26870, 32244, 40305, 51900, 53740, 67175, 80610, 134350, 161220, 201525, 268700, 403050, 464851, 806100, 929702, 1394553, 1859404, 2324255, 2789106, 4648510, 5578212, 6972765, 9297020, 11621275, 13945530, 23242550, 27891060, 34863825, 46485100, 69727650, 139455300]

約数ペア:

[(1, 139455300), (2, 69727650), (3, 46485100), (4, 34863825), (5, 27891060), (6, 23242550), (10, 13945530), (12, 11621275), (15, 9297020), (20, 6972765), (25, 5578212), (30, 4648510), (50, 2789106), (60, 2324255), (75, 1859404), (100, 1394553), (150, 929702), (173, 806100), (300, 464851), (346, 403050), (519, 268700), (692, 201525), (865, 161220), (1038, 134350), (1730, 80610), (2076, 67175), (2595, 53740), (2687, 51900), (3460, 40305), (4325, 32244), (5190, 26870), (5374, 25950), (8061, 17300), (8650, 16122), (10380, 13435), (10748, 12975)]