148278200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{105913}}^1$

素因数の和:105936

約数の個数: 48

約数和(自身を含む): 394000080

約数和(自身を除く): 245721880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 105913, 211826, 423652, 529565, 741391, 847304, 1059130, 1482782, 2118260, 2647825, 2965564, 3706955, 4236520, 5295650, 5931128, 7413910, 10591300, 14827820, 18534775, 21182600, 29655640, 37069550, 74139100, 148278200]

約数ペア:

[(1, 148278200), (2, 74139100), (4, 37069550), (5, 29655640), (7, 21182600), (8, 18534775), (10, 14827820), (14, 10591300), (20, 7413910), (25, 5931128), (28, 5295650), (35, 4236520), (40, 3706955), (50, 2965564), (56, 2647825), (70, 2118260), (100, 1482782), (140, 1059130), (175, 847304), (200, 741391), (280, 529565), (350, 423652), (700, 211826), (1400, 105913)]