101866180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10589}}^1$

素因数の和:10648

約数の個数: 48

約数和(自身を含む): 236622960

約数和(自身を除く): 134756780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 10589, 21178, 42356, 52945, 105890, 137657, 211780, 275314, 391793, 550628, 688285, 783586, 1376570, 1567172, 1958965, 2753140, 3917930, 5093309, 7835860, 10186618, 20373236, 25466545, 50933090, 101866180]

約数ペア:

[(1, 101866180), (2, 50933090), (4, 25466545), (5, 20373236), (10, 10186618), (13, 7835860), (20, 5093309), (26, 3917930), (37, 2753140), (52, 1958965), (65, 1567172), (74, 1376570), (130, 783586), (148, 688285), (185, 550628), (260, 391793), (370, 275314), (481, 211780), (740, 137657), (962, 105890), (1924, 52945), (2405, 42356), (4810, 21178), (9620, 10589)]