112430420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1109}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 244475280

約数和(自身を除く): 132044860

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 137, 148, 185, 274, 370, 548, 685, 740, 1109, 1370, 2218, 2740, 4436, 5069, 5545, 10138, 11090, 20276, 22180, 25345, 41033, 50690, 82066, 101380, 151933, 164132, 205165, 303866, 410330, 607732, 759665, 820660, 1519330, 3038660, 5621521, 11243042, 22486084, 28107605, 56215210, 112430420]

約数ペア:

[(1, 112430420), (2, 56215210), (4, 28107605), (5, 22486084), (10, 11243042), (20, 5621521), (37, 3038660), (74, 1519330), (137, 820660), (148, 759665), (185, 607732), (274, 410330), (370, 303866), (548, 205165), (685, 164132), (740, 151933), (1109, 101380), (1370, 82066), (2218, 50690), (2740, 41033), (4436, 25345), (5069, 22180), (5545, 20276), (10138, 11090)]