100016075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 134460144

約数和(自身を除く): 34444069

約数列:

[1, 5, 23, 25, 31, 115, 155, 181, 575, 713, 775, 905, 961, 3565, 4163, 4525, 4805, 5611, 17825, 20815, 22103, 24025, 28055, 104075, 110515, 129053, 140275, 173941, 552575, 645265, 869705, 3226325, 4000643, 4348525, 20003215, 100016075]

約数ペア:

[(1, 100016075), (5, 20003215), (23, 4348525), (25, 4000643), (31, 3226325), (115, 869705), (155, 645265), (181, 552575), (575, 173941), (713, 140275), (775, 129053), (905, 110515), (961, 104075), (3565, 28055), (4163, 24025), (4525, 22103), (4805, 20815), (5611, 17825)]