68543550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{50773}}^1$

素因数の和:50794

約数の個数: 48

約数和(自身を含む): 188879280

約数和(自身を除く): 120335730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 50773, 101546, 152319, 253865, 304638, 456957, 507730, 761595, 913914, 1269325, 1370871, 1523190, 2284785, 2538650, 2741742, 3807975, 4569570, 6854355, 7615950, 11423925, 13708710, 22847850, 34271775, 68543550]

約数ペア:

[(1, 68543550), (2, 34271775), (3, 22847850), (5, 13708710), (6, 11423925), (9, 7615950), (10, 6854355), (15, 4569570), (18, 3807975), (25, 2741742), (27, 2538650), (30, 2284785), (45, 1523190), (50, 1370871), (54, 1269325), (75, 913914), (90, 761595), (135, 507730), (150, 456957), (225, 304638), (270, 253865), (450, 152319), (675, 101546), (1350, 50773)]