51091350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{7247}}^1$

素因数の和:7309

約数の個数: 48

約数和(自身を含む): 129420288

約数和(自身を除く): 78328938

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 1175, 1410, 2350, 3525, 7050, 7247, 14494, 21741, 36235, 43482, 72470, 108705, 181175, 217410, 340609, 362350, 543525, 681218, 1021827, 1087050, 1703045, 2043654, 3406090, 5109135, 8515225, 10218270, 17030450, 25545675, 51091350]

約数ペア:

[(1, 51091350), (2, 25545675), (3, 17030450), (5, 10218270), (6, 8515225), (10, 5109135), (15, 3406090), (25, 2043654), (30, 1703045), (47, 1087050), (50, 1021827), (75, 681218), (94, 543525), (141, 362350), (150, 340609), (235, 217410), (282, 181175), (470, 108705), (705, 72470), (1175, 43482), (1410, 36235), (2350, 21741), (3525, 14494), (7050, 7247)]