27681900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1741}}^1$

素因数の和:1811

約数の個数: 72

約数和(自身を含む): 81651024

約数和(自身を除く): 53969124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 1741, 2650, 3180, 3482, 3975, 5223, 5300, 6964, 7950, 8705, 10446, 15900, 17410, 20892, 26115, 34820, 43525, 52230, 87050, 92273, 104460, 130575, 174100, 184546, 261150, 276819, 369092, 461365, 522300, 553638, 922730, 1107276, 1384095, 1845460, 2306825, 2768190, 4613650, 5536380, 6920475, 9227300, 13840950, 27681900]

約数ペア:

[(1, 27681900), (2, 13840950), (3, 9227300), (4, 6920475), (5, 5536380), (6, 4613650), (10, 2768190), (12, 2306825), (15, 1845460), (20, 1384095), (25, 1107276), (30, 922730), (50, 553638), (53, 522300), (60, 461365), (75, 369092), (100, 276819), (106, 261150), (150, 184546), (159, 174100), (212, 130575), (265, 104460), (300, 92273), (318, 87050), (530, 52230), (636, 43525), (795, 34820), (1060, 26115), (1325, 20892), (1590, 17410), (1741, 15900), (2650, 10446), (3180, 8705), (3482, 7950), (3975, 6964), (5223, 5300)]