1900525098

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{5437}}^1$

素因数の和:5631

約数の個数: 64

約数和(自身を含む): 4228588800

約数和(自身を除く): 2328063702

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 149, 298, 391, 447, 782, 894, 1173, 2346, 2533, 3427, 5066, 5437, 6854, 7599, 10281, 10874, 15198, 16311, 20562, 32622, 58259, 92429, 116518, 125051, 174777, 184858, 250102, 277287, 349554, 375153, 554574, 750306, 810113, 1620226, 2125867, 2430339, 4251734, 4860678, 6377601, 12755202, 13771921, 18632599, 27543842, 37265198, 41315763, 55897797, 82631526, 111795594, 316754183, 633508366, 950262549, 1900525098]

約数ペア:

[(1, 1900525098), (2, 950262549), (3, 633508366), (6, 316754183), (17, 111795594), (23, 82631526), (34, 55897797), (46, 41315763), (51, 37265198), (69, 27543842), (102, 18632599), (138, 13771921), (149, 12755202), (298, 6377601), (391, 4860678), (447, 4251734), (782, 2430339), (894, 2125867), (1173, 1620226), (2346, 810113), (2533, 750306), (3427, 554574), (5066, 375153), (5437, 349554), (6854, 277287), (7599, 250102), (10281, 184858), (10874, 174777), (15198, 125051), (16311, 116518), (20562, 92429), (32622, 58259)]