100667580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129061}}^1$

素因数の和:129086

約数の個数: 48

約数和(自身を含む): 303553824

約数和(自身を除く): 202886244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 129061, 258122, 387183, 516244, 645305, 774366, 1290610, 1548732, 1677793, 1935915, 2581220, 3355586, 3871830, 5033379, 6711172, 7743660, 8388965, 10066758, 16777930, 20133516, 25166895, 33555860, 50333790, 100667580]

約数ペア:

[(1, 100667580), (2, 50333790), (3, 33555860), (4, 25166895), (5, 20133516), (6, 16777930), (10, 10066758), (12, 8388965), (13, 7743660), (15, 6711172), (20, 5033379), (26, 3871830), (30, 3355586), (39, 2581220), (52, 1935915), (60, 1677793), (65, 1548732), (78, 1290610), (130, 774366), (156, 645305), (195, 516244), (260, 387183), (390, 258122), (780, 129061)]