51100740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 160191360

約数和(自身を除く): 109090620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 547, 692, 865, 1038, 1094, 1557, 1641, 1730, 2076, 2188, 2595, 2735, 3114, 3282, 3460, 4671, 4923, 5190, 5470, 6228, 6564, 7785, 8205, 9342, 9846, 10380, 10940, 14769, 15570, 16410, 18684, 19692, 23355, 24615, 29538, 31140, 32820, 46710, 49230, 59076, 73845, 93420, 94631, 98460, 147690, 189262, 283893, 295380, 378524, 473155, 567786, 851679, 946310, 1135572, 1419465, 1703358, 1892620, 2555037, 2838930, 3406716, 4258395, 5110074, 5677860, 8516790, 10220148, 12775185, 17033580, 25550370, 51100740]

約数ペア:

[(1, 51100740), (2, 25550370), (3, 17033580), (4, 12775185), (5, 10220148), (6, 8516790), (9, 5677860), (10, 5110074), (12, 4258395), (15, 3406716), (18, 2838930), (20, 2555037), (27, 1892620), (30, 1703358), (36, 1419465), (45, 1135572), (54, 946310), (60, 851679), (90, 567786), (108, 473155), (135, 378524), (173, 295380), (180, 283893), (270, 189262), (346, 147690), (519, 98460), (540, 94631), (547, 93420), (692, 73845), (865, 59076), (1038, 49230), (1094, 46710), (1557, 32820), (1641, 31140), (1730, 29538), (2076, 24615), (2188, 23355), (2595, 19692), (2735, 18684), (3114, 16410), (3282, 15570), (3460, 14769), (4671, 10940), (4923, 10380), (5190, 9846), (5470, 9342), (6228, 8205), (6564, 7785)]