98163220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1217}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 213832080

約数和(自身を除く): 115668860

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 109, 148, 185, 218, 370, 436, 545, 740, 1090, 1217, 2180, 2434, 4033, 4868, 6085, 8066, 12170, 16132, 20165, 24340, 40330, 45029, 80660, 90058, 132653, 180116, 225145, 265306, 450290, 530612, 663265, 900580, 1326530, 2653060, 4908161, 9816322, 19632644, 24540805, 49081610, 98163220]

約数ペア:

[(1, 98163220), (2, 49081610), (4, 24540805), (5, 19632644), (10, 9816322), (20, 4908161), (37, 2653060), (74, 1326530), (109, 900580), (148, 663265), (185, 530612), (218, 450290), (370, 265306), (436, 225145), (545, 180116), (740, 132653), (1090, 90058), (1217, 80660), (2180, 45029), (2434, 40330), (4033, 24340), (4868, 20165), (6085, 16132), (8066, 12170)]