100665572

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 222235776

約数和(自身を除く): 121570204

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 361, 433, 437, 532, 644, 722, 866, 874, 1444, 1732, 1748, 2527, 3031, 3059, 5054, 6062, 6118, 8227, 8303, 9959, 10108, 12124, 12236, 16454, 16606, 19918, 32908, 33212, 39836, 57589, 58121, 69713, 115178, 116242, 139426, 156313, 189221, 230356, 232484, 278852, 312626, 378442, 625252, 756884, 1094191, 1324547, 2188382, 2649094, 3595199, 4376764, 5298188, 7190398, 14380796, 25166393, 50332786, 100665572]

約数ペア:

[(1, 100665572), (2, 50332786), (4, 25166393), (7, 14380796), (14, 7190398), (19, 5298188), (23, 4376764), (28, 3595199), (38, 2649094), (46, 2188382), (76, 1324547), (92, 1094191), (133, 756884), (161, 625252), (266, 378442), (322, 312626), (361, 278852), (433, 232484), (437, 230356), (532, 189221), (644, 156313), (722, 139426), (866, 116242), (874, 115178), (1444, 69713), (1732, 58121), (1748, 57589), (2527, 39836), (3031, 33212), (3059, 32908), (5054, 19918), (6062, 16606), (6118, 16454), (8227, 12236), (8303, 12124), (9959, 10108)]