55726860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{479}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 179343360

約数和(自身を除く): 123616500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 277, 420, 479, 554, 831, 958, 1108, 1385, 1437, 1662, 1916, 1939, 2395, 2770, 2874, 3324, 3353, 3878, 4155, 4790, 5540, 5748, 5817, 6706, 7185, 7756, 8310, 9580, 9695, 10059, 11634, 13412, 14370, 16620, 16765, 19390, 20118, 23268, 28740, 29085, 33530, 38780, 40236, 50295, 58170, 67060, 100590, 116340, 132683, 201180, 265366, 398049, 530732, 663415, 796098, 928781, 1326830, 1592196, 1857562, 1990245, 2653660, 2786343, 3715124, 3980490, 4643905, 5572686, 7960980, 9287810, 11145372, 13931715, 18575620, 27863430, 55726860]

約数ペア:

[(1, 55726860), (2, 27863430), (3, 18575620), (4, 13931715), (5, 11145372), (6, 9287810), (7, 7960980), (10, 5572686), (12, 4643905), (14, 3980490), (15, 3715124), (20, 2786343), (21, 2653660), (28, 1990245), (30, 1857562), (35, 1592196), (42, 1326830), (60, 928781), (70, 796098), (84, 663415), (105, 530732), (140, 398049), (210, 265366), (277, 201180), (420, 132683), (479, 116340), (554, 100590), (831, 67060), (958, 58170), (1108, 50295), (1385, 40236), (1437, 38780), (1662, 33530), (1916, 29085), (1939, 28740), (2395, 23268), (2770, 20118), (2874, 19390), (3324, 16765), (3353, 16620), (3878, 14370), (4155, 13412), (4790, 11634), (5540, 10059), (5748, 9695), (5817, 9580), (6706, 8310), (7185, 7756)]