52138950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1801}}^1$

素因数の和:2009

約数の個数: 48

約数和(自身を含む): 130046736

約数和(自身を除く): 77907786

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 193, 386, 579, 965, 1158, 1801, 1930, 2895, 3602, 4825, 5403, 5790, 9005, 9650, 10806, 14475, 18010, 27015, 28950, 45025, 54030, 90050, 135075, 270150, 347593, 695186, 1042779, 1737965, 2085558, 3475930, 5213895, 8689825, 10427790, 17379650, 26069475, 52138950]

約数ペア:

[(1, 52138950), (2, 26069475), (3, 17379650), (5, 10427790), (6, 8689825), (10, 5213895), (15, 3475930), (25, 2085558), (30, 1737965), (50, 1042779), (75, 695186), (150, 347593), (193, 270150), (386, 135075), (579, 90050), (965, 54030), (1158, 45025), (1801, 28950), (1930, 27015), (2895, 18010), (3602, 14475), (4825, 10806), (5403, 9650), (5790, 9005)]