89256860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{479}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 236113920

約数和(自身を除く): 146857060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 479, 484, 605, 770, 847, 958, 1210, 1331, 1540, 1694, 1916, 2395, 2420, 2662, 3353, 3388, 4235, 4790, 5269, 5324, 6655, 6706, 8470, 9317, 9580, 10538, 13310, 13412, 16765, 16940, 18634, 21076, 26345, 26620, 33530, 36883, 37268, 46585, 52690, 57959, 67060, 73766, 93170, 105380, 115918, 147532, 184415, 186340, 231836, 289795, 368830, 405713, 579590, 637549, 737660, 811426, 1159180, 1275098, 1622852, 2028565, 2550196, 3187745, 4057130, 4462843, 6375490, 8114260, 8925686, 12750980, 17851372, 22314215, 44628430, 89256860]

約数ペア:

[(1, 89256860), (2, 44628430), (4, 22314215), (5, 17851372), (7, 12750980), (10, 8925686), (11, 8114260), (14, 6375490), (20, 4462843), (22, 4057130), (28, 3187745), (35, 2550196), (44, 2028565), (55, 1622852), (70, 1275098), (77, 1159180), (110, 811426), (121, 737660), (140, 637549), (154, 579590), (220, 405713), (242, 368830), (308, 289795), (385, 231836), (479, 186340), (484, 184415), (605, 147532), (770, 115918), (847, 105380), (958, 93170), (1210, 73766), (1331, 67060), (1540, 57959), (1694, 52690), (1916, 46585), (2395, 37268), (2420, 36883), (2662, 33530), (3353, 26620), (3388, 26345), (4235, 21076), (4790, 18634), (5269, 16940), (5324, 16765), (6655, 13412), (6706, 13310), (8470, 10538), (9317, 9580)]