101026900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{77713}}^1$

素因数の和:77740

約数の個数: 36

約数和(自身を含む): 236095132

約数和(自身を除く): 135068232

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 77713, 155426, 310852, 388565, 777130, 1010269, 1554260, 1942825, 2020538, 3885650, 4041076, 5051345, 7771300, 10102690, 20205380, 25256725, 50513450, 101026900]

約数ペア:

[(1, 101026900), (2, 50513450), (4, 25256725), (5, 20205380), (10, 10102690), (13, 7771300), (20, 5051345), (25, 4041076), (26, 3885650), (50, 2020538), (52, 1942825), (65, 1554260), (100, 1010269), (130, 777130), (260, 388565), (325, 310852), (650, 155426), (1300, 77713)]