55224900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1490

約数の個数: 108

約数和(自身を含む): 177249072

約数和(自身を除く): 122024172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1290, 1427, 1548, 1935, 2150, 2580, 2854, 3225, 3870, 4281, 4300, 5708, 6450, 7135, 7740, 8562, 9675, 12843, 12900, 14270, 17124, 19350, 21405, 25686, 28540, 35675, 38700, 42810, 51372, 61361, 64215, 71350, 85620, 107025, 122722, 128430, 142700, 184083, 214050, 245444, 256860, 306805, 321075, 368166, 428100, 552249, 613610, 642150, 736332, 920415, 1104498, 1227220, 1284300, 1534025, 1840830, 2208996, 2761245, 3068050, 3681660, 4602075, 5522490, 6136100, 9204150, 11044980, 13806225, 18408300, 27612450, 55224900]

約数ペア:

[(1, 55224900), (2, 27612450), (3, 18408300), (4, 13806225), (5, 11044980), (6, 9204150), (9, 6136100), (10, 5522490), (12, 4602075), (15, 3681660), (18, 3068050), (20, 2761245), (25, 2208996), (30, 1840830), (36, 1534025), (43, 1284300), (45, 1227220), (50, 1104498), (60, 920415), (75, 736332), (86, 642150), (90, 613610), (100, 552249), (129, 428100), (150, 368166), (172, 321075), (180, 306805), (215, 256860), (225, 245444), (258, 214050), (300, 184083), (387, 142700), (430, 128430), (450, 122722), (516, 107025), (645, 85620), (774, 71350), (860, 64215), (900, 61361), (1075, 51372), (1290, 42810), (1427, 38700), (1548, 35675), (1935, 28540), (2150, 25686), (2580, 21405), (2854, 19350), (3225, 17124), (3870, 14270), (4281, 12900), (4300, 12843), (5708, 9675), (6450, 8562), (7135, 7740)]