42751950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{1109}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 106533360

約数和(自身を除く): 63781410

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 257, 514, 771, 1109, 1285, 1542, 2218, 2570, 3327, 3855, 5545, 6425, 6654, 7710, 11090, 12850, 16635, 19275, 27725, 33270, 38550, 55450, 83175, 166350, 285013, 570026, 855039, 1425065, 1710078, 2850130, 4275195, 7125325, 8550390, 14250650, 21375975, 42751950]

約数ペア:

[(1, 42751950), (2, 21375975), (3, 14250650), (5, 8550390), (6, 7125325), (10, 4275195), (15, 2850130), (25, 1710078), (30, 1425065), (50, 855039), (75, 570026), (150, 285013), (257, 166350), (514, 83175), (771, 55450), (1109, 38550), (1285, 33270), (1542, 27725), (2218, 19275), (2570, 16635), (3327, 12850), (3855, 11090), (5545, 7710), (6425, 6654)]